Integer Profile

1,379,456

2^7 × 13 × 829

Prime factors, divisor sums, positional representations and sequence properties for 1,379,456. The prime factorization is 2^7 × 13 × 829.

Number of positive divisors: 32. Showing the recorded part of the sequence: 155.

AbundantEvenComposite

Divisor catalog (32)

12481316263252641041282084168298321,6581,6643,3166,63210,77713,26421,55426,52843,10853,05686,216106,112172,432344,864689,7281,379,456

Showing 32 of 32.

Collatz trajectory (155 steps)

Even: n → n/2; Odd: n → 3n + 1

1,379,456689,728344,864172,43286,21643,10821,55410,77732,33216,1668,08324,25012,12536,37618,1889,0944,54713,6426,82120,46410,2325,1162,5581,2793,8381,9195,7582,8798,6384,31912,9586,47919,4389,71929,15814,57943,73821,86965,60832,80416,4028,20124,60412,3026,15118,4549,22727,68213,84141,52420,76210,38131,14415,5727,7863,89311,6805,8402,9201,460

Showing 60 of 60.

Prime factorization

Factorization: 2^7 × 13 × 829
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 2,963,100
Proper-divisor sum: 1,583,644
Digit sum: 35
Digital root: 8

Number bases

Decimal: 1379456
Binary: 101010000110010000000 (21 bits)
Octal: 0o5206200
Hexadecimal: 0x150C80