Integer Profile
3,880,005
3 × 5 × 37 × 6991
Prime factors, divisor sums, positional representations and sequence properties for 3,880,005. The prime factorization is 3 × 5 × 37 × 6991.
Number of positive divisors: 16. Showing the recorded part of the sequence: 79.
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 6,376,704
- Proper-divisor sum
- 2,496,699
- Digit sum
- 24
- Digital root
- 6
Number bases
- Decimal
- 3880005
- Binary
- 1110110011010001000101 (22 bits)
- Octal
- 0o16632105
- Hexadecimal
- 0x3B3445
Divisor catalog (16)
13515371111855556,99120,97334,955104,865258,667776,0011,293,3353,880,005
Showing 16 of 16.
Collatz trajectory (79 steps)
Even: n → n/2; Odd: n → 3n + 1
3,880,00511,640,0165,820,0082,910,0041,455,002727,5012,182,5041,091,252545,626272,813818,440409,220204,610102,305306,916153,45876,729230,188115,09457,547172,64286,321258,964129,48264,741194,22497,11248,55624,27812,13936,41818,20954,62827,31413,65740,97220,48610,24330,73015,36546,09623,04811,5245,7622,8818,6444,3222,1616,4843,2421,6214,8642,4321,216608304152763819
Showing 60 of 60.
Prime factorization
- Factorization
- 3 × 5 × 37 × 6991
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Odd
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