Integer Profile

1,821,024

2^5 × 3^2 × 6323

Prime factors, divisor sums, positional representations and sequence properties for 1,821,024. The prime factorization is 2^5 × 3^2 × 6323.

Number of positive divisors: 36. Collatz steps to reach 1: 57.

AbundantEvenComposite

Number bases

Decimal: 1821024
Binary: 110111100100101100000 (21 bits)
Octal: 0o6744540
Hexadecimal: 0x1BC960

Divisor catalog (36)

12346891216182432364872961442886,32312,64618,96925,29237,93850,58456,90775,876101,168113,814151,752202,336227,628303,504455,256607,008910,5121,821,024

Showing 36 of 36.

Collatz trajectory (57 steps)

Even: n → n/2; Odd: n → 3n + 1

1,821,024910,512455,256227,628113,81456,907170,72285,361256,084128,04264,021192,06496,03248,01624,00812,0046,0023,0019,0044,5022,2516,7543,37710,1325,0662,5337,6003,8001,9009504751,4267132,1401,0705351,6068032,4101,2053,6161,808904452226113340170852561286432168421

Showing 58 of 58.

Prime factorization

Factorization: 2^5 × 3^2 × 6323
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 36
Divisor sum: 5,179,356
Proper-divisor sum: 3,358,332
Digit sum: 18
Digital root: 9