Integer Profile
864,642
2 × 3 × 53 × 2719
Prime factors, divisor sums, positional representations and sequence properties for 864,642. The prime factorization is 2 × 3 × 53 × 2719.
Number of positive divisors: 16. Showing the recorded part of the sequence: 219.
Prime factorization
- Factorization
- 2 × 3 × 53 × 2719
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 1,762,560
- Proper-divisor sum
- 897,918
- Digit sum
- 30
- Digital root
- 3
Number bases
- Decimal
- 864642
- Binary
- 11010011000110000010 (20 bits)
- Octal
- 0o3230602
- Hexadecimal
- 0xD3182
Divisor catalog (16)
1236531061593182,7195,4388,15716,314144,107288,214432,321864,642
Showing 16 of 16.
Collatz trajectory (219 steps)
Even: n → n/2; Odd: n → 3n + 1
864,642432,3211,296,964648,482324,241972,724486,362243,181729,544364,772182,38691,193273,580136,79068,395205,186102,593307,780153,89076,945230,836115,41857,709173,12886,56443,28221,64164,92432,46216,23148,69424,34773,04236,521109,56454,78227,39182,17441,087123,26261,631184,89492,447277,342138,671416,014208,007624,022312,011936,034468,0171,404,052702,026351,0131,053,040526,520263,260131,63065,815197,446
Showing 60 of 60.
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