Integer Profile

4,051,638

2 × 3^2 × 31 × 53 × 137

Prime factors, divisor sums, positional representations and sequence properties for 4,051,638. The prime factorization is 2 × 3^2 × 31 × 53 × 137.

Number of positive divisors: 48. Showing the recorded part of the sequence: 185.

AbundantEvenComposite

Divisor catalog (48)

1236918315362931061371591862742793184114775588229541,2331,6432,4663,2864,2474,9297,2618,4949,85812,74114,52214,78721,78325,48229,57438,22343,56665,34976,446130,698225,091450,182675,2731,350,5462,025,8194,051,638

Showing 48 of 48.

Collatz trajectory (185 steps)

Even: n → n/2; Odd: n → 3n + 1

4,051,6382,025,8196,077,4583,038,7299,116,1884,558,0942,279,0476,837,1423,418,57110,255,7145,127,85715,383,5727,691,7863,845,89311,537,6805,768,8402,884,4201,442,210721,1052,163,3161,081,658540,8291,622,488811,244405,622202,811608,434304,217912,652456,326228,163684,490342,2451,026,736513,368256,684128,34264,171192,51496,257288,772144,38672,193216,580108,29054,145162,43681,21840,609121,82860,91430,45791,37245,68622,84368,53034,265102,79651,39825,699

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^2 × 31 × 53 × 137
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 9,300,096
Proper-divisor sum: 5,248,458
Digit sum: 27
Digital root: 9

Number bases

Decimal: 4051638
Binary: 1111011101001010110110 (22 bits)
Octal: 0o17351266
Hexadecimal: 0x3DD2B6