Integer Profile

421,182

2 × 3^2 × 23399

Prime factors, divisor sums, positional representations and sequence properties for 421,182. The prime factorization is 2 × 3^2 × 23399.

Number of positive divisors: 12. Showing the recorded part of the sequence: 104.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 12
Divisor sum: 912,600
Proper-divisor sum: 491,418
Digit sum: 18
Digital root: 9

Number bases

Decimal: 421182
Binary: 1100110110100111110 (19 bits)
Octal: 0o1466476
Hexadecimal: 0x66D3E

Divisor catalog (12)

123691823,39946,79870,197140,394210,591421,182

Showing 12 of 12.

Collatz trajectory (104 steps)

Even: n → n/2; Odd: n → 3n + 1

421,182210,591631,774315,887947,662473,8311,421,494710,7472,132,2421,066,1213,198,3641,599,182799,5912,398,7741,199,3873,598,1621,799,0815,397,2442,698,6221,349,3114,047,9342,023,9676,071,9023,035,9519,107,8544,553,92713,661,7826,830,89120,492,67410,246,33730,739,01215,369,5067,684,75323,054,26011,527,1305,763,56517,290,6968,645,3484,322,6742,161,3376,484,0123,242,0061,621,0034,863,0102,431,5057,294,5163,647,2581,823,6295,470,8882,735,4441,367,722683,8612,051,5841,025,792512,896256,448128,22464,11232,05616,028

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^2 × 23399
Distinct prime factors: 3
Perfect square: No
Parity: Even