Integer Profile

1,213,736

2^3 × 151717

Prime factors, divisor sums, positional representations and sequence properties for 1,213,736. The prime factorization is 2^3 × 151717.

Number of positive divisors: 8. Showing the recorded part of the sequence: 111.

DeficientEvenComposite

Prime factorization

Factorization: 2^3 × 151717
Distinct prime factors: 2
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,275,770
Proper-divisor sum: 1,062,034
Digit sum: 23
Digital root: 5

Number bases

Decimal: 1213736
Binary: 100101000010100101000 (21 bits)
Octal: 0o4502450
Hexadecimal: 0x128528

Divisor catalog (8)

1248151,717303,434606,8681,213,736

Showing 8 of 8.

Collatz trajectory (111 steps)

Even: n → n/2; Odd: n → 3n + 1

1,213,736606,868303,434151,717455,152227,576113,78856,89428,44785,34242,671128,01464,007192,02296,011288,034144,017432,052216,026108,013324,040162,02081,01040,505121,51660,75830,37991,13845,569136,70868,35434,177102,53251,26625,63376,90038,45019,22557,67628,83814,41943,25821,62964,88832,44416,2228,11124,33412,16736,50218,25154,75427,37782,13241,06620,53361,60030,80015,4007,700

Showing 60 of 60.