Integer Atlas 15

Integer Profile

2,195,576

2^3 × 127 × 2161

Prime factors, divisor sums, positional representations and sequence properties for 2,195,576. The prime factorization is 2^3 × 127 × 2161.

Number of positive divisors: 16. Showing the recorded part of the sequence: 179.

DeficientEvenComposite

Divisor catalog (16)

Showing 16 of 16.

Collatz trajectory (179 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2^3 × 127 × 2161
Distinct prime factors
3
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
16
Divisor sum
4,151,040
Proper-divisor sum
1,955,464
Digit sum
35
Digital root
8

Number bases

Decimal
2195576
Binary
1000011000000001111000 (22 bits)
Octal
0o10300170
Hexadecimal
0x218078

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