Integer Profile
2,143,712
2^5 × 31 × 2161
Prime factors, divisor sums, positional representations and sequence properties for 2,143,712. The prime factorization is 2^5 × 31 × 2161.
Number of positive divisors: 24. Showing the recorded part of the sequence: 73.
Prime factorization
- Factorization
- 2^5 × 31 × 2161
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 24
- Divisor sum
- 4,358,592
- Proper-divisor sum
- 2,214,880
- Digit sum
- 20
- Digital root
- 2
Number bases
- Decimal
- 2143712
- Binary
- 1000001011010111100000 (22 bits)
- Octal
- 0o10132740
- Hexadecimal
- 0x20B5E0
Divisor catalog (24)
1248163132621242484969922,1614,3228,64417,28834,57666,99169,152133,982267,964535,9281,071,8562,143,712
Showing 24 of 24.
Collatz trajectory (73 steps)
Even: n → n/2; Odd: n → 3n + 1
2,143,7121,071,856535,928267,964133,98266,991200,974100,487301,462150,731452,194226,097678,292339,146169,573508,720254,360127,18063,59031,79595,38647,693143,08071,54035,77017,88553,65626,82813,4146,70720,12210,06130,18415,0927,5463,77311,3205,6602,8301,4154,2462,1236,3703,1859,5564,7782,3897,1683,5841,79289644822411256281472211
Showing 60 of 60.
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