Integer Profile

1,345,238

2 × 19 × 35401

Prime factors, divisor sums, positional representations and sequence properties for 1,345,238. The prime factorization is 2 × 19 × 35401.

Number of positive divisors: 8. Showing the recorded part of the sequence: 155.

DeficientEvenComposite

Collatz trajectory (155 steps)

Even: n → n/2; Odd: n → 3n + 1

1,345,238672,6192,017,8581,008,9293,026,7881,513,394756,6972,270,0921,135,046567,5231,702,570851,2852,553,8561,276,928638,464319,232159,61679,80839,90419,9529,9764,9882,4941,2473,7421,8715,6142,8078,4224,21112,6346,31718,9529,4764,7382,3697,1083,5541,7775,3322,6661,3334,0002,0001,000500250125376188944714271214107322161484242

Showing 60 of 60.

Prime factorization

Factorization: 2 × 19 × 35401
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,124,120
Proper-divisor sum: 778,882
Digit sum: 26
Digital root: 8

Number bases

Decimal: 1345238
Binary: 101001000011011010110 (21 bits)
Octal: 0o5103326
Hexadecimal: 0x1486D6

Divisor catalog (8)

12193835,40170,802672,6191,345,238

Showing 8 of 8.