Integer Profile
1,368,940
2^2 × 5 × 68447
Prime factors, divisor sums, positional representations and sequence properties for 1,368,940. The prime factorization is 2^2 × 5 × 68447.
Number of positive divisors: 12. Showing the recorded part of the sequence: 168.
Prime factorization
- Factorization
- 2^2 × 5 × 68447
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 2,874,816
- Proper-divisor sum
- 1,505,876
- Digit sum
- 31
- Digital root
- 4
Number bases
- Decimal
- 1368940
- Binary
- 101001110001101101100 (21 bits)
- Octal
- 0o5161554
- Hexadecimal
- 0x14E36C
Divisor catalog (12)
1245102068,447136,894273,788342,235684,4701,368,940
Showing 12 of 12.
Collatz trajectory (168 steps)
Even: n → n/2; Odd: n → 3n + 1
1,368,940684,470342,2351,026,706513,3531,540,060770,030385,0151,155,046577,5231,732,570866,2852,598,8561,299,428649,714324,857974,572487,286243,643730,930365,4651,096,396548,198274,099822,298411,1491,233,448616,724308,362154,181462,544231,272115,63657,81828,90986,72843,36421,68210,84132,52416,2628,13124,39412,19736,59218,2969,1484,5742,2876,8623,43110,2945,14715,4427,72123,16411,5825,79117,3748,687
Showing 60 of 60.
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