Integer Profile

2,806,765

5 × 13 × 29 × 1489

Prime factors, divisor sums, positional representations and sequence properties for 2,806,765. The prime factorization is 5 × 13 × 29 × 1489.

Number of positive divisors: 16. Showing the recorded part of the sequence: 130.

DeficientOddComposite

Prime factorization

Factorization: 5 × 13 × 29 × 1489
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 3,754,800
Proper-divisor sum: 948,035
Digit sum: 34
Digital root: 7

Number bases

Decimal: 2806765
Binary: 1010101101001111101101 (22 bits)
Octal: 0o12551755
Hexadecimal: 0x2AD3ED

Divisor catalog (16)

151329651453771,4891,8857,44519,35743,18196,785215,905561,3532,806,765

Showing 16 of 16.

Collatz trajectory (130 steps)

Even: n → n/2; Odd: n → 3n + 1

2,806,7658,420,2964,210,1482,105,0741,052,5373,157,6121,578,806789,4032,368,2101,184,1053,552,3161,776,158888,0792,664,2381,332,1193,996,3581,998,1795,994,5382,997,2698,991,8084,495,9042,247,9521,123,976561,988280,994140,497421,492210,746105,373316,120158,06079,03039,515118,54659,273177,82088,91044,455133,36666,683200,050100,025300,076150,03875,019225,058112,529337,588168,79484,397253,192126,59663,29831,64994,94847,47423,73771,21235,60617,803

Showing 60 of 60.