Integer Atlas 06

Integer Profile

426,493

19 × 22447

Prime factors, divisor sums, positional representations and sequence properties for 426,493. The prime factorization is 19 × 22447.

Number of positive divisors: 4. Showing the recorded part of the sequence: 130.

DeficientOddComposite

Number bases

Decimal
426493
Binary
1101000000111111101 (19 bits)
Octal
0o1500775
Hexadecimal
0x681FD

Divisor catalog (4)

Showing 4 of 4.

Collatz trajectory (130 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
19 × 22447
Distinct prime factors
2
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
4
Divisor sum
448,960
Proper-divisor sum
22,467
Digit sum
28
Digital root
1

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