Integer Profile
3,997,948
2^2 × 107 × 9341
Prime factors, divisor sums, positional representations and sequence properties for 3,997,948. The prime factorization is 2^2 × 107 × 9341.
Number of positive divisors: 12. Showing the recorded part of the sequence: 115.
Prime factorization
- Factorization
- 2^2 × 107 × 9341
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 7,062,552
- Proper-divisor sum
- 3,064,604
- Digit sum
- 49
- Digital root
- 4
Number bases
- Decimal
- 3997948
- Binary
- 1111010000000011111100 (22 bits)
- Octal
- 0o17200374
- Hexadecimal
- 0x3D00FC
Divisor catalog (12)
1241072144289,34118,68237,364999,4871,998,9743,997,948
Showing 12 of 12.
Collatz trajectory (115 steps)
Even: n → n/2; Odd: n → 3n + 1
3,997,9481,998,974999,4872,998,4621,499,2314,497,6942,248,8476,746,5423,373,27110,119,8145,059,90715,179,7227,589,86122,769,58411,384,7925,692,3962,846,1981,423,0994,269,2982,134,6496,403,9483,201,9741,600,9874,802,9622,401,4817,204,4443,602,2221,801,1115,403,3342,701,6678,105,0024,052,50112,157,5046,078,7523,039,3761,519,688759,844379,922189,961569,884284,942142,471427,414213,707641,122320,561961,684480,842240,421721,264360,632180,31690,15845,079135,23867,619202,858101,429304,288152,144
Showing 60 of 60.
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