Integer Atlas 15

Integer Profile

850,138

2 × 127 × 3347

Prime factors, divisor sums, positional representations and sequence properties for 850,138. The prime factorization is 2 × 127 × 3347.

Number of positive divisors: 8. Showing the recorded part of the sequence: 188.

DeficientEvenComposite

Divisor catalog (8)

Showing 8 of 8.

Collatz trajectory (188 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2 × 127 × 3347
Distinct prime factors
3
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
8
Divisor sum
1,285,632
Proper-divisor sum
435,494
Digit sum
25
Digital root
7

Number bases

Decimal
850138
Binary
11001111100011011010 (20 bits)
Octal
0o3174332
Hexadecimal
0xCF8DA

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