Integer Atlas 15

Integer Profile

845,468

2^2 × 13 × 71 × 229

Prime factors, divisor sums, positional representations and sequence properties for 845,468. The prime factorization is 2^2 × 13 × 71 × 229.

Number of positive divisors: 24. Showing the recorded part of the sequence: 157.

DeficientEvenComposite

Divisor catalog (24)

Showing 24 of 24.

Collatz trajectory (157 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2^2 × 13 × 71 × 229
Distinct prime factors
4
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
24
Divisor sum
1,622,880
Proper-divisor sum
777,412
Digit sum
35
Digital root
8

Number bases

Decimal
845468
Binary
11001110011010011100 (20 bits)
Octal
0o3163234
Hexadecimal
0xCE69C

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