Integer Profile

426,686

2 × 13 × 16411

Prime factors, divisor sums, positional representations and sequence properties for 426,686. The prime factorization is 2 × 13 × 16411.

Number of positive divisors: 8. Showing the recorded part of the sequence: 73.

DeficientEvenComposite

Divisor catalog (8)

12132616,41132,822213,343426,686

Showing 8 of 8.

Collatz trajectory (73 steps)

Even: n → n/2; Odd: n → 3n + 1

426,686213,343640,030320,015960,046480,0231,440,070720,0352,160,1061,080,0533,240,1601,620,080810,040405,020202,510101,255303,766151,883455,650227,825683,476341,738170,869512,608256,304128,15264,07632,03816,01948,05824,02972,08836,04418,0229,01127,03413,51740,55220,27610,1385,06915,2087,6043,8021,9015,7042,8521,4267132,1401,0705351,6068032,4101,2053,6161,808904452

Showing 60 of 60.

Prime factorization

Factorization: 2 × 13 × 16411
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 689,304
Proper-divisor sum: 262,618
Digit sum: 32
Digital root: 5

Number bases

Decimal: 426686
Binary: 1101000001010111110 (19 bits)
Octal: 0o1501276
Hexadecimal: 0x682BE