Integer Atlas 15

Integer Profile

169,982

2 × 84991

Prime factors, divisor sums, positional representations and sequence properties for 169,982. The prime factorization is 2 × 84991.

Number of positive divisors: 4. Showing the recorded part of the sequence: 108.

DeficientEvenComposite

Divisor catalog (4)

Showing 4 of 4.

Collatz trajectory (108 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2 × 84991
Distinct prime factors
2
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
4
Divisor sum
254,976
Proper-divisor sum
84,994
Digit sum
35
Digital root
8

Number bases

Decimal
169982
Binary
101001011111111110 (18 bits)
Octal
0o513776
Hexadecimal
0x297FE

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