Integer Atlas 20

Integer Profile

2,174,126

2 × 47 × 101 × 229

Prime factors, divisor sums, positional representations and sequence properties for 2,174,126. The prime factorization is 2 × 47 × 101 × 229.

Number of positive divisors: 16. Showing the recorded part of the sequence: 65.

DeficientEvenComposite

Number bases

Decimal
2174126
Binary
1000010010110010101110 (22 bits)
Octal
0o10226256
Hexadecimal
0x212CAE

Divisor catalog (16)

Showing 16 of 16.

Collatz trajectory (65 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2 × 47 × 101 × 229
Distinct prime factors
4
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
16
Divisor sum
3,378,240
Proper-divisor sum
1,204,114
Digit sum
23
Digital root
5

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