Integer Profile

2,175,992

2^3 × 7^3 × 13 × 61

Prime factors, divisor sums, positional representations and sequence properties for 2,175,992. The prime factorization is 2^3 × 7^3 × 13 × 61.

Number of positive divisors: 64. Showing the recorded part of the sequence: 179.

AbundantEvenComposite

Divisor catalog (64)

12478131426284952566191981041221821962443433643924274886376867287938541,2741,3721,5861,7082,5482,7442,9893,1723,4164,4595,0965,5515,9786,3448,91811,10211,95617,83620,92322,20423,91235,67238,85741,84644,40877,71483,692155,428167,384271,999

Showing 60 of 64.

Collatz trajectory (179 steps)

Even: n → n/2; Odd: n → 3n + 1

2,175,9921,087,996543,998271,999815,998407,9991,223,998611,9991,835,998917,9992,753,9981,376,9994,130,9982,065,4996,196,4983,098,2499,294,7484,647,3742,323,6876,971,0623,485,53110,456,5945,228,29715,684,8927,842,4463,921,22311,763,6705,881,83517,645,5068,822,75326,468,26013,234,1306,617,06519,851,1969,925,5984,962,79914,888,3987,444,19922,332,59811,166,29933,498,89816,749,44950,248,34825,124,17412,562,08737,686,26218,843,13156,529,39428,264,69784,794,09242,397,04621,198,52363,595,57031,797,78595,393,35647,696,67823,848,33971,545,01835,772,509107,317,528

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 7^3 × 13 × 61
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 64
Divisor sum: 5,208,000
Proper-divisor sum: 3,032,008
Digit sum: 35
Digital root: 8

Number bases

Decimal: 2175992
Binary: 1000010011001111111000 (22 bits)
Octal: 0o10231770
Hexadecimal: 0x2133F8