Integer Profile

3,956,381

11 × 13 × 73 × 379

Prime factors, divisor sums, positional representations and sequence properties for 3,956,381. The prime factorization is 11 × 13 × 73 × 379.

Number of positive divisors: 16. Showing the recorded part of the sequence: 322.

DeficientOddComposite

Collatz trajectory (322 steps)

Even: n → n/2; Odd: n → 3n + 1

3,956,38111,869,1445,934,5722,967,2861,483,6434,450,9302,225,4656,676,3963,338,1981,669,0995,007,2982,503,6497,510,9483,755,4741,877,7375,633,2122,816,6061,408,3034,224,9102,112,4556,337,3663,168,6839,506,0504,753,02514,259,0767,129,5383,564,76910,694,3085,347,1542,673,5778,020,7324,010,3662,005,1836,015,5503,007,7759,023,3264,511,66313,534,9906,767,49520,302,48610,151,24330,453,73015,226,86545,680,59622,840,29811,420,14934,260,44817,130,2248,565,1124,282,5562,141,2781,070,6393,211,9181,605,9594,817,8782,408,9397,226,8183,613,40910,840,2285,420,114

Showing 60 of 60.

Prime factorization

Factorization: 11 × 13 × 73 × 379
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 4,724,160
Proper-divisor sum: 767,779
Digit sum: 35
Digital root: 8

Number bases

Decimal: 3956381
Binary: 1111000101111010011101 (22 bits)
Octal: 0o17057235
Hexadecimal: 0x3C5E9D

Divisor catalog (16)

11113731433798039494,1694,92710,43927,66754,197304,337359,6713,956,381

Showing 16 of 16.