Integer Profile

845,342

2 × 17 × 23^2 × 47

Prime factors, divisor sums, positional representations and sequence properties for 845,342. The prime factorization is 2 × 17 × 23^2 × 47.

Number of positive divisors: 24. Showing the recorded part of the sequence: 82.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 17 × 23^2 × 47
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 1,433,376
Proper-divisor sum: 588,034
Digit sum: 26
Digital root: 8

Number bases

Decimal: 845342
Binary: 11001110011000011110 (20 bits)
Octal: 0o3163036
Hexadecimal: 0xCE61E

Divisor catalog (24)

121723344647943915297827991,0581,0811,5982,1628,99317,98618,37724,86336,75449,726422,671845,342

Showing 24 of 24.

Collatz trajectory (82 steps)

Even: n → n/2; Odd: n → 3n + 1

845,342422,6711,268,014634,0071,902,022951,0112,853,0341,426,5174,279,5522,139,7761,069,888534,944267,472133,73666,86833,43416,71750,15225,07612,5386,26918,8089,4044,7022,3517,0543,52710,5825,29115,8747,93723,81211,9065,95317,8608,9304,46513,3966,6983,34910,0485,0242,5121,256628314157472236118591788926813467202101304152

Showing 60 of 60.