Integer Profile
3,909,640
2^3 × 5 × 7 × 13963
Prime factors, divisor sums, positional representations and sequence properties for 3,909,640. The prime factorization is 2^3 × 5 × 7 × 13963.
Number of positive divisors: 32. Showing the recorded part of the sequence: 92.
Prime factorization
- Factorization
- 2^3 × 5 × 7 × 13963
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 32
- Divisor sum
- 10,054,080
- Proper-divisor sum
- 6,144,440
- Digit sum
- 31
- Digital root
- 4
Number bases
- Decimal
- 3909640
- Binary
- 1110111010100000001000 (22 bits)
- Octal
- 0o16724010
- Hexadecimal
- 0x3BA808
Divisor catalog (32)
124578101420283540567014028013,96327,92655,85269,81597,741111,704139,630195,482279,260390,964488,705558,520781,928977,4101,954,8203,909,640
Showing 32 of 32.
Collatz trajectory (92 steps)
Even: n → n/2; Odd: n → 3n + 1
3,909,6401,954,820977,410488,7051,466,116733,058366,5291,099,588549,794274,897824,692412,346206,173618,520309,260154,63077,315231,946115,973347,920173,96086,98043,49021,74565,23632,61816,30948,92824,46412,2326,1163,0581,5294,5882,2941,1473,4421,7215,1642,5821,2913,8741,9375,8122,9061,4534,3602,1801,0905451,6368184091,2286143079224611,384692
Showing 60 of 60.
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