Integer Atlas 15

Integer Profile

2,055,028

2^2 × 17 × 47 × 643

Prime factors, divisor sums, positional representations and sequence properties for 2,055,028. The prime factorization is 2^2 × 17 × 47 × 643.

Number of positive divisors: 24. Showing the recorded part of the sequence: 197.

DeficientEvenComposite

Divisor catalog (24)

Showing 24 of 24.

Collatz trajectory (197 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2^2 × 17 × 47 × 643
Distinct prime factors
4
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
24
Divisor sum
3,894,912
Proper-divisor sum
1,839,884
Digit sum
22
Digital root
4

Number bases

Decimal
2055028
Binary
111110101101101110100 (21 bits)
Octal
0o7655564
Hexadecimal
0x1F5B74

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