Integer Atlas 20

Integer Profile

151,560

2^3 × 3^2 × 5 × 421

Prime factors, divisor sums, positional representations and sequence properties for 151,560. The prime factorization is 2^3 × 3^2 × 5 × 421.

Number of positive divisors: 48. Showing the recorded part of the sequence: 95.

AbundantEvenComposite

Number bases

Decimal
151560
Binary
100101000000001000 (18 bits)
Octal
0o450010
Hexadecimal
0x25008

Divisor catalog (48)

Showing 48 of 48.

Collatz trajectory (95 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2^3 × 3^2 × 5 × 421
Distinct prime factors
4
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
48
Divisor sum
493,740
Proper-divisor sum
342,180
Digit sum
18
Digital root
9

More profiles