Integer Profile

6,988,155

3 × 5 × 373 × 1249

Prime factors, divisor sums, positional representations and sequence properties for 6,988,155. The prime factorization is 3 × 5 × 373 × 1249.

Number of positive divisors: 16. Showing the recorded part of the sequence: 129.

DeficientOddComposite

Divisor catalog (16)

135153731,1191,2491,8653,7475,5956,24518,735465,8771,397,6312,329,3856,988,155

Showing 16 of 16.

Collatz trajectory (129 steps)

Even: n → n/2; Odd: n → 3n + 1

6,988,15520,964,46610,482,23331,446,70015,723,3507,861,67523,585,02611,792,51335,377,54017,688,7708,844,38526,533,15613,266,5786,633,28919,899,8689,949,9344,974,96714,924,9027,462,45122,387,35411,193,67733,581,03216,790,5168,395,2584,197,62912,592,8886,296,4443,148,2221,574,1114,722,3342,361,1677,083,5023,541,75110,625,2545,312,62715,937,8827,968,94123,906,82411,953,4125,976,7062,988,3538,965,0604,482,5302,241,2656,723,7963,361,8981,680,9495,042,8482,521,4241,260,712630,356315,178157,589472,768236,384118,19259,09629,54814,7747,387

Showing 60 of 60.

Prime factorization

Factorization: 3 × 5 × 373 × 1249
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 11,220,000
Proper-divisor sum: 4,231,845
Digit sum: 42
Digital root: 6

Number bases

Decimal: 6988155
Binary: 11010101010000101111011 (23 bits)
Octal: 0o32520573
Hexadecimal: 0x6AA17B