Integer Profile

1,318,195

5 × 29 × 9091

Prime factors, divisor sums, positional representations and sequence properties for 1,318,195. The prime factorization is 5 × 29 × 9091.

Number of positive divisors: 8. Showing the recorded part of the sequence: 147.

DeficientOddComposite

Divisor catalog (8)

15291459,09145,455263,6391,318,195

Showing 8 of 8.

Collatz trajectory (147 steps)

Even: n → n/2; Odd: n → 3n + 1

1,318,1953,954,5861,977,2935,931,8802,965,9401,482,970741,4852,224,4561,112,228556,114278,057834,172417,086208,543625,630312,815938,446469,2231,407,670703,8352,111,5061,055,7533,167,2601,583,630791,8152,375,4461,187,7233,563,1701,781,5855,344,7562,672,3781,336,1894,008,5682,004,2841,002,142501,0711,503,214751,6072,254,8221,127,4113,382,2341,691,1175,073,3522,536,6761,268,338634,1691,902,508951,254475,6271,426,882713,4412,140,3241,070,162535,0811,605,244802,622401,3111,203,934601,9671,805,902

Showing 60 of 60.

Prime factorization

Factorization: 5 × 29 × 9091
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,636,560
Proper-divisor sum: 318,365
Digit sum: 28
Digital root: 1

Number bases

Decimal: 1318195
Binary: 101000001110100110011 (21 bits)
Octal: 0o5016463
Hexadecimal: 0x141D33