Integer Profile

1,940,228

2^2 × 31 × 15647

Prime factors, divisor sums, positional representations and sequence properties for 1,940,228. The prime factorization is 2^2 × 31 × 15647.

Number of positive divisors: 12. Showing the recorded part of the sequence: 184.

DeficientEvenComposite

Divisor catalog (12)

124316212415,64731,29462,588485,057970,1141,940,228

Showing 12 of 12.

Collatz trajectory (184 steps)

Even: n → n/2; Odd: n → 3n + 1

1,940,228970,114485,0571,455,172727,586363,7931,091,380545,690272,845818,536409,268204,634102,317306,952153,47676,73838,369115,10857,55428,77786,33243,16621,58364,75032,37597,12648,563145,69072,845218,536109,26854,63427,31781,95240,97620,48810,2445,1222,5617,6843,8421,9215,7642,8821,4414,3242,1621,0813,2441,6228112,4341,2173,6521,8269132,7401,3706852,056

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 31 × 15647
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 3,505,152
Proper-divisor sum: 1,564,924
Digit sum: 26
Digital root: 8

Number bases

Decimal: 1940228
Binary: 111011001101100000100 (21 bits)
Octal: 0o7315404
Hexadecimal: 0x1D9B04