Integer Atlas 20

Integer Profile

2,775,525

3 × 5^2 × 23 × 1609

Prime factors, divisor sums, positional representations and sequence properties for 2,775,525. The prime factorization is 3 × 5^2 × 23 × 1609.

Number of positive divisors: 24. Showing the recorded part of the sequence: 187.

DeficientOddComposite

Number bases

Decimal
2775525
Binary
1010100101100111100101 (22 bits)
Octal
0o12454745
Hexadecimal
0x2A59E5

Divisor catalog (24)

Showing 24 of 24.

Collatz trajectory (187 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
3 × 5^2 × 23 × 1609
Distinct prime factors
4
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
24
Divisor sum
4,791,360
Proper-divisor sum
2,015,835
Digit sum
33
Digital root
6

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