Integer Atlas 05

Integer Profile

2,045,473

31 × 65983

Prime factors, divisor sums, positional representations and sequence properties for 2,045,473. The prime factorization is 31 × 65983.

Number of positive divisors: 4. Showing the recorded part of the sequence: 109.

DeficientOddComposite

Number bases

Decimal
2045473
Binary
111110011011000100001 (21 bits)
Octal
0o7633041
Hexadecimal
0x1F3621

Divisor catalog (4)

Showing 4 of 4.

Collatz trajectory (109 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
31 × 65983
Distinct prime factors
2
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
4
Divisor sum
2,111,488
Proper-divisor sum
66,015
Digit sum
25
Digital root
7

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