Integer Profile
3,999,948
2^2 × 3 × 257 × 1297
Prime factors, divisor sums, positional representations and sequence properties for 3,999,948. The prime factorization is 2^2 × 3 × 257 × 1297.
Number of positive divisors: 24. Showing the recorded part of the sequence: 115.
Arithmetic properties
- Positive divisors
- 24
- Divisor sum
- 9,376,752
- Proper-divisor sum
- 5,376,804
- Digit sum
- 51
- Digital root
- 6
Number bases
- Decimal
- 3999948
- Binary
- 1111010000100011001100 (22 bits)
- Octal
- 0o17204314
- Hexadecimal
- 0x3D08CC
Divisor catalog (24)
12346122575147711,0281,2971,5422,5943,0843,8915,1887,78215,564333,329666,658999,9871,333,3161,999,9743,999,948
Showing 24 of 24.
Collatz trajectory (115 steps)
Even: n → n/2; Odd: n → 3n + 1
3,999,9481,999,974999,9872,999,9621,499,9814,499,9442,249,9721,124,986562,4931,687,480843,740421,870210,935632,806316,403949,210474,6051,423,816711,908355,954177,977533,932266,966133,483400,450200,225600,676300,338150,169450,508225,254112,627337,882168,941506,824253,412126,70663,353190,06095,03047,515142,54671,273213,820106,91053,455160,36680,183240,550120,275360,826180,413541,240270,620135,31067,655202,966101,483304,450152,225
Showing 60 of 60.
Prime factorization
- Factorization
- 2^2 × 3 × 257 × 1297
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
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