Integer Profile

3,979,688

2^3 × 497461

Prime factors, divisor sums, positional representations and sequence properties for 3,979,688. The prime factorization is 2^3 × 497461.

Number of positive divisors: 8. Showing the recorded part of the sequence: 123.

DeficientEvenComposite

Collatz trajectory (123 steps)

Even: n → n/2; Odd: n → 3n + 1

3,979,6881,989,844994,922497,4611,492,384746,192373,096186,54893,27446,637139,91269,95634,97817,48952,46826,23413,11739,35219,6769,8384,91914,7587,37922,13811,06933,20816,6048,3024,15112,4546,22718,6829,34128,02414,0127,0063,50310,5105,25515,7667,88323,65011,82535,47617,7388,86926,60813,3046,6523,3261,6634,9902,4957,4863,74311,2305,61516,8468,42325,270

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 497461
Distinct prime factors: 2
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 7,461,930
Proper-divisor sum: 3,482,242
Digit sum: 50
Digital root: 5

Number bases

Decimal: 3979688
Binary: 1111001011100110101000 (22 bits)
Octal: 0o17134650
Hexadecimal: 0x3CB9A8

Divisor catalog (8)

1248497,461994,9221,989,8443,979,688

Showing 8 of 8.