Integer Atlas 20

Integer Profile

258,077

17^2 × 19 × 47

Prime factors, divisor sums, positional representations and sequence properties for 258,077. The prime factorization is 17^2 × 19 × 47.

Number of positive divisors: 12. Showing the recorded part of the sequence: 101.

DeficientOddComposite

Number bases

Decimal
258077
Binary
111111000000011101 (18 bits)
Octal
0o770035
Hexadecimal
0x3F01D

Divisor catalog (12)

Showing 12 of 12.

Collatz trajectory (101 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
17^2 × 19 × 47
Distinct prime factors
3
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
12
Divisor sum
294,720
Proper-divisor sum
36,643
Digit sum
29
Digital root
2

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