Integer Profile

1,226,450

2 × 5^2 × 19 × 1291

Prime factors, divisor sums, positional representations and sequence properties for 1,226,450. The prime factorization is 2 × 5^2 × 19 × 1291.

Number of positive divisors: 24. Showing the recorded part of the sequence: 160.

DeficientEvenComposite

Collatz trajectory (160 steps)

Even: n → n/2; Odd: n → 3n + 1

1,226,450613,2251,839,676919,838459,9191,379,758689,8792,069,6381,034,8193,104,4581,552,2294,656,6882,328,3441,164,172582,086291,043873,130436,5651,309,696654,848327,424163,71281,85640,92820,46410,2325,1162,5581,2793,8381,9195,7582,8798,6384,31912,9586,47919,4389,71929,15814,57943,73821,86965,60832,80416,4028,20124,60412,3026,15118,4549,22727,68213,84141,52420,76210,38131,14415,5727,786

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5^2 × 19 × 1291
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 2,403,120
Proper-divisor sum: 1,176,670
Digit sum: 20
Digital root: 2

Number bases

Decimal: 1226450
Binary: 100101011011011010010 (21 bits)
Octal: 0o4533322
Hexadecimal: 0x12B6D2

Divisor catalog (24)

1251019253850951904759501,2912,5826,45512,91024,52932,27549,05864,550122,645245,290613,2251,226,450

Showing 24 of 24.