Integer Profile

1,351,257

3 × 103 × 4373

Prime factors, divisor sums, positional representations and sequence properties for 1,351,257. The prime factorization is 3 × 103 × 4373.

Number of positive divisors: 8. Showing the recorded part of the sequence: 142.

DeficientOddComposite

Prime factorization

Factorization: 3 × 103 × 4373
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,819,584
Proper-divisor sum: 468,327
Digit sum: 24
Digital root: 6

Number bases

Decimal: 1351257
Binary: 101001001111001011001 (21 bits)
Octal: 0o5117131
Hexadecimal: 0x149E59

Divisor catalog (8)

131033094,37313,119450,4191,351,257

Showing 8 of 8.

Collatz trajectory (142 steps)

Even: n → n/2; Odd: n → 3n + 1

1,351,2574,053,7722,026,8861,013,4433,040,3301,520,1654,560,4962,280,2481,140,124570,062285,031855,094427,5471,282,642641,3211,923,964961,982480,9911,442,974721,4872,164,4621,082,2313,246,6941,623,3474,870,0422,435,0217,305,0643,652,5321,826,266913,1332,739,4001,369,700684,850342,4251,027,276513,638256,819770,458385,2291,155,688577,844288,922144,461433,384216,692108,34654,173162,52081,26040,63020,31560,94630,47391,42045,71022,85568,56634,283102,85051,425

Showing 60 of 60.