Integer Profile
842,859
3^3 × 19 × 31 × 53
Prime factors, divisor sums, positional representations and sequence properties for 842,859. The prime factorization is 3^3 × 19 × 31 × 53.
Number of positive divisors: 32. Showing the recorded part of the sequence: 69.
Prime factorization
- Factorization
- 3^3 × 19 × 31 × 53
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 32
- Divisor sum
- 1,382,400
- Proper-divisor sum
- 539,541
- Digit sum
- 36
- Digital root
- 9
Number bases
- Decimal
- 842859
- Binary
- 11001101110001101011 (20 bits)
- Octal
- 0o3156153
- Hexadecimal
- 0xCDC6B
Divisor catalog (32)
1391927315357931591712794775135898371,0071,4311,6431,7673,0214,9295,3019,06314,78715,90327,18931,21744,36193,651280,953842,859
Showing 32 of 32.
Collatz trajectory (69 steps)
Even: n → n/2; Odd: n → 3n + 1
842,8592,528,5781,264,2893,792,8681,896,434948,2172,844,6521,422,326711,1632,133,4901,066,7453,200,2361,600,118800,0592,400,1781,200,0893,600,2681,800,134900,0672,700,2021,350,1014,050,3042,025,1521,012,576506,288253,144126,57263,28631,64394,93047,465142,39671,19835,599106,79853,399160,19880,099240,298120,149360,448180,22490,11245,05622,52811,2645,6322,8161,4087043521768844221134175226
Showing 60 of 60.
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