Integer Atlas 07

Integer Profile

141,284

2^2 × 11 × 13^2 × 19

Prime factors, divisor sums, positional representations and sequence properties for 141,284. The prime factorization is 2^2 × 11 × 13^2 × 19.

Number of positive divisors: 36. Collatz steps to reach 1: 56.

AbundantEvenComposite

Prime factorization

Factorization
2^2 × 11 × 13^2 × 19
Distinct prime factors
4
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
36
Divisor sum
307,440
Proper-divisor sum
166,156
Digit sum
20
Digital root
2

Number bases

Decimal
141284
Binary
100010011111100100 (18 bits)
Octal
0o423744
Hexadecimal
0x227E4

Divisor catalog (36)

Showing 36 of 36.

Collatz trajectory (56 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 57 of 57.

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