Integer Profile

8,214,748

2^2 × 61 × 131 × 257

Prime factors, divisor sums, positional representations and sequence properties for 8,214,748. The prime factorization is 2^2 × 61 × 131 × 257.

Number of positive divisors: 24. Showing the recorded part of the sequence: 137.

DeficientEvenComposite

Resources

1 ↗

JSON

Divisor catalog (24)

124611221312442572625145241,0287,99115,67715,98231,35431,96433,66762,70867,334134,6682,053,6874,107,3748,214,748

Showing 24 of 24.

Collatz trajectory (137 steps)

Even: n → n/2; Odd: n → 3n + 1

8,214,7484,107,3742,053,6876,161,0623,080,5319,241,5944,620,79713,862,3926,931,1963,465,5981,732,7995,198,3982,599,1997,797,5983,898,79911,696,3985,848,19917,544,5988,772,29926,316,89813,158,44939,475,34819,737,6749,868,83729,606,51214,803,2567,401,6283,700,8141,850,4075,551,2222,775,6118,326,8344,163,41712,490,2526,245,1263,122,5639,367,6904,683,84514,051,5367,025,7683,512,8841,756,442878,2212,634,6641,317,332658,666329,333988,000494,000247,000123,50061,75030,87592,62646,313138,94069,47034,735104,20652,103

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 61 × 131 × 257
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 14,780,304
Proper-divisor sum: 6,565,556
Digit sum: 34
Digital root: 7

Number bases

Decimal: 8214748
Binary: 11111010101100011011100 (23 bits)
Octal: 0o37254334
Hexadecimal: 0x7D58DC