Integer Profile

398,935

5 × 23 × 3469

Prime factors, divisor sums, positional representations and sequence properties for 398,935. The prime factorization is 5 × 23 × 3469.

Number of positive divisors: 8. Showing the recorded part of the sequence: 161.

DeficientOddComposite

Prime factorization

Factorization: 5 × 23 × 3469
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 499,680
Proper-divisor sum: 100,745
Digit sum: 37
Digital root: 1

Number bases

Decimal: 398935
Binary: 1100001011001010111 (19 bits)
Octal: 0o1413127
Hexadecimal: 0x61657

Divisor catalog (8)

15231153,46917,34579,787398,935

Showing 8 of 8.

Collatz trajectory (161 steps)

Even: n → n/2; Odd: n → 3n + 1

398,9351,196,806598,4031,795,210897,6052,692,8161,346,408673,204336,602168,301504,904252,452126,22663,113189,34094,67047,335142,00671,003213,010106,505319,516159,75879,879239,638119,819359,458179,729539,188269,594134,797404,392202,196101,09850,549151,64875,82437,91218,9569,4784,73914,2187,10921,32810,6645,3322,6661,3334,0002,0001,000500250125376188944714271

Showing 60 of 60.