Integer Atlas 11

Integer Profile

2,088,921

3 × 181 × 3847

Prime factors, divisor sums, positional representations and sequence properties for 2,088,921. The prime factorization is 3 × 181 × 3847.

Number of positive divisors: 8. Showing the recorded part of the sequence: 135.

DeficientOddComposite

Divisor catalog (8)

Showing 8 of 8.

Collatz trajectory (135 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
3 × 181 × 3847
Distinct prime factors
3
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
8
Divisor sum
2,801,344
Proper-divisor sum
712,423
Digit sum
30
Digital root
3

Number bases

Decimal
2088921
Binary
111111101111111011001 (21 bits)
Octal
0o7757731
Hexadecimal
0x1FDFD9

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