Integer Profile
7,004,945
5 × 1400989
Prime factors, divisor sums, positional representations and sequence properties for 7,004,945. The prime factorization is 5 × 1400989.
Number of positive divisors: 4. Showing the recorded part of the sequence: 191.
Prime factorization
- Factorization
- 5 × 1400989
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 4
- Divisor sum
- 8,405,940
- Proper-divisor sum
- 1,400,995
- Digit sum
- 29
- Digital root
- 2
Number bases
- Decimal
- 7004945
- Binary
- 11010101110001100010001 (23 bits)
- Octal
- 0o32561421
- Hexadecimal
- 0x6AE311
Divisor catalog (4)
151,400,9897,004,945
Showing 4 of 4.
Collatz trajectory (191 steps)
Even: n → n/2; Odd: n → 3n + 1
7,004,94521,014,83610,507,4185,253,70915,761,1287,880,5643,940,2821,970,1415,910,4242,955,2121,477,606738,8032,216,4101,108,2053,324,6161,662,308831,154415,5771,246,732623,366311,683935,050467,5251,402,576701,288350,644175,32287,661262,984131,49265,74632,87398,62049,31024,65573,96636,983110,95055,475166,42683,213249,640124,82062,41031,20593,61646,80823,40411,7025,85117,5548,77726,33213,1666,58319,7509,87529,62614,81344,440
Showing 60 of 60.
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