Integer Profile

1,840,809

3 × 311 × 1973

Prime factors, divisor sums, positional representations and sequence properties for 1,840,809. The prime factorization is 3 × 311 × 1973.

Number of positive divisors: 8. Showing the recorded part of the sequence: 140.

DeficientOddComposite

Prime factorization

Factorization: 3 × 311 × 1973
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,463,552
Proper-divisor sum: 622,743
Digit sum: 30
Digital root: 3

Number bases

Decimal: 1840809
Binary: 111000001011010101001 (21 bits)
Octal: 0o7013251
Hexadecimal: 0x1C16A9

Divisor catalog (8)

133119331,9735,919613,6031,840,809

Showing 8 of 8.

Collatz trajectory (140 steps)

Even: n → n/2; Odd: n → 3n + 1

1,840,8095,522,4282,761,2141,380,6074,141,8222,070,9116,212,7343,106,3679,319,1024,659,55113,978,6546,989,32720,967,98210,483,99131,451,97415,725,98747,177,96223,588,98170,766,94435,383,47217,691,7368,845,8684,422,9342,211,4676,634,4023,317,2019,951,6044,975,8022,487,9017,463,7043,731,8521,865,926932,9632,798,8901,399,4454,198,3362,099,1681,049,584524,792262,396131,19865,599196,79898,399295,198147,599442,798221,399664,198332,099996,298498,1491,494,448747,224373,612186,80693,403280,210140,105420,316

Showing 60 of 60.