Integer Atlas 10

Integer Profile

400,177

23 × 127 × 137

Prime factors, divisor sums, positional representations and sequence properties for 400,177. The prime factorization is 23 × 127 × 137.

Number of positive divisors: 8. Showing the recorded part of the sequence: 91.

DeficientOddComposite

Number bases

Decimal
400177
Binary
1100001101100110001 (19 bits)
Octal
0o1415461
Hexadecimal
0x61B31

Divisor catalog (8)

Showing 8 of 8.

Collatz trajectory (91 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
23 × 127 × 137
Distinct prime factors
3
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
8
Divisor sum
423,936
Proper-divisor sum
23,759
Digit sum
19
Digital root
1

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