Integer Profile

2,931,949

31 × 271 × 349

Prime factors, divisor sums, positional representations and sequence properties for 2,931,949. The prime factorization is 31 × 271 × 349.

Number of positive divisors: 8. Showing the recorded part of the sequence: 151.

DeficientOddComposite

Collatz trajectory (151 steps)

Even: n → n/2; Odd: n → 3n + 1

2,931,9498,795,8484,397,9242,198,9621,099,4813,298,4441,649,222824,6112,473,8341,236,9173,710,7521,855,376927,688463,844231,922115,961347,884173,94286,971260,914130,457391,372195,68697,843293,530146,765440,296220,148110,07455,037165,11282,55641,27820,63961,91830,95992,87846,439139,31869,659208,978104,489313,468156,73478,367235,102117,551352,654176,327528,982264,491793,474396,7371,190,212595,106297,553892,660446,330223,165669,496

Showing 60 of 60.

Prime factorization

Factorization: 31 × 271 × 349
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,046,400
Proper-divisor sum: 114,451
Digit sum: 37
Digital root: 1

Number bases

Decimal: 2931949
Binary: 1011001011110011101101 (22 bits)
Octal: 0o13136355
Hexadecimal: 0x2CBCED

Divisor catalog (8)

1312713498,40110,81994,5792,931,949

Showing 8 of 8.