Integer Profile
1,404,380
2^2 × 5 × 23 × 43 × 71
Prime factors, divisor sums, positional representations and sequence properties for 1,404,380. The prime factorization is 2^2 × 5 × 23 × 43 × 71.
Number of positive divisors: 48. Showing the recorded part of the sequence: 124.
Prime factorization
- Factorization
- 2^2 × 5 × 23 × 43 × 71
- Distinct prime factors
- 5
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 48
- Divisor sum
- 3,193,344
- Proper-divisor sum
- 1,788,964
- Digit sum
- 20
- Digital root
- 2
Number bases
- Decimal
- 1404380
- Binary
- 101010110110111011100 (21 bits)
- Octal
- 0o5266734
- Hexadecimal
- 0x156DDC
Divisor catalog (48)
124510202343467186921151421722152302843554304607108609891,4201,6331,9783,0533,2663,9564,9456,1066,5328,1659,89012,21215,26516,33019,78030,53032,66061,06070,219140,438280,876351,095702,1901,404,380
Showing 48 of 48.
Collatz trajectory (124 steps)
Even: n → n/2; Odd: n → 3n + 1
1,404,380702,190351,0951,053,286526,6431,579,930789,9652,369,8961,184,948592,474296,237888,712444,356222,178111,089333,268166,63483,317249,952124,97662,48831,24415,6227,81123,43411,71735,15217,5768,7884,3942,1976,5923,2961,6488244122061033101554662337003501755262637903951,1865931,7808904451,336668334167502251
Showing 60 of 60.
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