Integer Atlas 05

Integer Profile

308,901

3 × 102967

Prime factors, divisor sums, positional representations and sequence properties for 308,901. The prime factorization is 3 × 102967.

Number of positive divisors: 4. Showing the recorded part of the sequence: 158.

DeficientOddComposite

Number bases

Decimal
308901
Binary
1001011011010100101 (19 bits)
Octal
0o1133245
Hexadecimal
0x4B6A5

Divisor catalog (4)

Showing 4 of 4.

Collatz trajectory (158 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
3 × 102967
Distinct prime factors
2
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
4
Divisor sum
411,872
Proper-divisor sum
102,971
Digit sum
21
Digital root
3

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