Integer Profile
997,665
3 × 5 × 227 × 293
Prime factors, divisor sums, positional representations and sequence properties for 997,665. The prime factorization is 3 × 5 × 227 × 293.
Number of positive divisors: 16. Showing the recorded part of the sequence: 90.
Divisor catalog (16)
135152272936818791,1351,4653,4054,39566,511199,533332,555997,665
Showing 16 of 16.
Collatz trajectory (90 steps)
Even: n → n/2; Odd: n → 3n + 1
997,6652,992,9961,496,498748,2492,244,7481,122,374561,1871,683,562841,7812,525,3441,262,672631,336315,668157,83478,917236,752118,37659,18829,59414,79744,39222,19611,0985,54916,6488,3244,1622,0816,2443,1221,5614,6842,3421,1713,5141,7575,2722,6361,3186591,9789892,9681,4847423711,1145571,67283641820962831415747223611859178
Showing 60 of 60.
Prime factorization
- Factorization
- 3 × 5 × 227 × 293
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 1,608,768
- Proper-divisor sum
- 611,103
- Digit sum
- 42
- Digital root
- 6
Number bases
- Decimal
- 997665
- Binary
- 11110011100100100001 (20 bits)
- Octal
- 0o3634441
- Hexadecimal
- 0xF3921
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