Integer Atlas 20

Integer Profile

512,954

2 × 13 × 109 × 181

Prime factors, divisor sums, positional representations and sequence properties for 512,954. The prime factorization is 2 × 13 × 109 × 181.

Number of positive divisors: 16. Collatz steps to reach 1: 58.

DeficientEvenComposite

Number bases

Decimal
512954
Binary
1111101001110111010 (19 bits)
Octal
0o1751672
Hexadecimal
0x7D3BA

Divisor catalog (16)

Showing 16 of 16.

Collatz trajectory (58 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 59 of 59.

Prime factorization

Factorization
2 × 13 × 109 × 181
Distinct prime factors
4
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
16
Divisor sum
840,840
Proper-divisor sum
327,886
Digit sum
26
Digital root
8

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