Integer Profile
3,121,680
2^4 × 3 × 5 × 13007
Prime factors, divisor sums, positional representations and sequence properties for 3,121,680. The prime factorization is 2^4 × 3 × 5 × 13007.
Number of positive divisors: 40. Showing the recorded part of the sequence: 102.
Prime factorization
- Factorization
- 2^4 × 3 × 5 × 13007
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 40
- Divisor sum
- 9,677,952
- Proper-divisor sum
- 6,556,272
- Digit sum
- 21
- Digital root
- 3
Number bases
- Decimal
- 3121680
- Binary
- 1011111010001000010000 (22 bits)
- Octal
- 0o13721020
- Hexadecimal
- 0x2FA210
Divisor catalog (40)
1234568101215162024304048608012024013,00726,01439,02152,02865,03578,042104,056130,070156,084195,105208,112260,140312,168390,210520,280624,336780,4201,040,5601,560,8403,121,680
Showing 40 of 40.
Collatz trajectory (102 steps)
Even: n → n/2; Odd: n → 3n + 1
3,121,6801,560,840780,420390,210195,105585,316292,658146,329438,988219,494109,747329,242164,621493,864246,932123,46661,733185,20092,60046,30023,15011,57534,72617,36352,09026,04578,13639,06819,5349,76729,30214,65143,95421,97765,93232,96616,48349,45024,72574,17637,08818,5449,2724,6362,3181,1593,4781,7395,2182,6097,8283,9141,9575,8722,9361,4687343671,102551
Showing 60 of 60.
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