Integer Atlas 18

Integer Profile

90,098

2 × 19 × 2371

Prime factors, divisor sums, positional representations and sequence properties for 90,098. The prime factorization is 2 × 19 × 2371.

Number of positive divisors: 8. Showing the recorded part of the sequence: 164.

DeficientEvenComposite

Divisor catalog (8)

Showing 8 of 8.

Collatz trajectory (164 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2 × 19 × 2371
Distinct prime factors
3
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
8
Divisor sum
142,320
Proper-divisor sum
52,222
Digit sum
26
Digital root
8

Number bases

Decimal
90098
Binary
10101111111110010 (17 bits)
Octal
0o257762
Hexadecimal
0x15FF2

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