Integer Profile

1,940,168

2^3 × 242521

Prime factors, divisor sums, positional representations and sequence properties for 1,940,168. The prime factorization is 2^3 × 242521.

Number of positive divisors: 8. Showing the recorded part of the sequence: 91.

DeficientEvenComposite

Divisor catalog (8)

1248242,521485,042970,0841,940,168

Showing 8 of 8.

Collatz trajectory (91 steps)

Even: n → n/2; Odd: n → 3n + 1

1,940,168970,084485,042242,521727,564363,782181,891545,674272,837818,512409,256204,628102,31451,157153,47276,73638,36819,1849,5924,7962,3981,1993,5981,7995,3982,6998,0984,04912,1486,0743,0379,1124,5562,2781,1393,4181,7095,1282,5641,2826411,9249624811,4447223611,0845422718144071,2226111,8349172,7521,376688344

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 242521
Distinct prime factors: 2
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,637,830
Proper-divisor sum: 1,697,662
Digit sum: 29
Digital root: 2

Number bases

Decimal: 1940168
Binary: 111011001101011001000 (21 bits)
Octal: 0o7315310
Hexadecimal: 0x1D9AC8