Integer Profile

1,801,007

13 × 31 × 41 × 109

Prime factors, divisor sums, positional representations and sequence properties for 1,801,007. The prime factorization is 13 × 31 × 41 × 109.

Number of positive divisors: 16. Showing the recorded part of the sequence: 233.

DeficientOddComposite

Divisor catalog (16)

11331411094035331,2711,4173,3794,46916,52343,92758,097138,5391,801,007

Showing 16 of 16.

Collatz trajectory (233 steps)

Even: n → n/2; Odd: n → 3n + 1

1,801,0075,403,0222,701,5118,104,5344,052,26712,156,8026,078,40118,235,2049,117,6024,558,80113,676,4046,838,2023,419,10110,257,3045,128,6522,564,3261,282,1633,846,4901,923,2455,769,7362,884,8681,442,434721,2172,163,6521,081,826540,9131,622,740811,370405,6851,217,056608,528304,264152,13276,06638,033114,10057,05028,52585,57642,78821,39410,69732,09216,0468,02324,07012,03536,10618,05354,16027,08013,5406,7703,38510,1565,0782,5397,6183,80911,428

Showing 60 of 60.

Prime factorization

Factorization: 13 × 31 × 41 × 109
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,069,760
Proper-divisor sum: 268,753
Digit sum: 17
Digital root: 8

Number bases

Decimal: 1801007
Binary: 110110111101100101111 (21 bits)
Octal: 0o6675457
Hexadecimal: 0x1B7B2F