Integer Profile

397,708

2^2 × 19 × 5233

Prime factors, divisor sums, positional representations and sequence properties for 397,708. The prime factorization is 2^2 × 19 × 5233.

Number of positive divisors: 12. Showing the recorded part of the sequence: 68.

DeficientEvenComposite

Collatz trajectory (68 steps)

Even: n → n/2; Odd: n → 3n + 1

397,708198,85499,427298,282149,141447,424223,712111,85655,92827,96413,9826,99120,97410,48731,46215,73147,19423,59770,79235,39617,6988,84926,54813,2746,63719,9129,9564,9782,4897,4683,7341,8675,6022,8018,4044,2022,1016,3043,1521,5767883941975922961487437112562814722113417522613

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 19 × 5233
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 732,760
Proper-divisor sum: 335,052
Digit sum: 34
Digital root: 7

Number bases

Decimal: 397708
Binary: 1100001000110001100 (19 bits)
Octal: 0o1410614
Hexadecimal: 0x6118C

Divisor catalog (12)

1241938765,23310,46620,93299,427198,854397,708

Showing 12 of 12.