Integer Profile
164,920
2^3 × 5 × 7 × 19 × 31
Prime factors, divisor sums, positional representations and sequence properties for 164,920. The prime factorization is 2^3 × 5 × 7 × 19 × 31.
Number of positive divisors: 64. Showing the recorded part of the sequence: 214.
Prime factorization
- Factorization
- 2^3 × 5 × 7 × 19 × 31
- Distinct prime factors
- 5
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 64
- Divisor sum
- 460,800
- Proper-divisor sum
- 295,880
- Digit sum
- 22
- Digital root
- 4
Number bases
- Decimal
- 164920
- Binary
- 101000010000111000 (18 bits)
- Octal
- 0o502070
- Hexadecimal
- 0x28438
Divisor catalog (64)
12457810141920283135384056627076951241331401521551902172482662803103804345325896206657608681,0641,0851,1781,2401,3301,7362,1702,3562,6602,9454,1234,3404,7125,3205,8908,2468,68011,78016,49220,61523,560
Showing 60 of 64.
Collatz trajectory (214 steps)
Even: n → n/2; Odd: n → 3n + 1
164,92082,46041,23020,61561,84630,92392,77046,385139,15669,57834,789104,36852,18426,09213,0466,52319,5709,78529,35614,6787,33922,01811,00933,02816,5148,25724,77212,3866,19318,5809,2904,64513,9366,9683,4841,7428712,6141,3073,9221,9615,8842,9421,4714,4142,2076,6223,3119,9344,96714,9027,45122,35411,17733,53216,7668,38325,15012,57537,726
Showing 60 of 60.
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