Integer Profile
1,421,333
19 × 239 × 313
Prime factors, divisor sums, positional representations and sequence properties for 1,421,333. The prime factorization is 19 × 239 × 313.
Number of positive divisors: 8. Showing the recorded part of the sequence: 75.
Prime factorization
- Factorization
- 19 × 239 × 313
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 8
- Divisor sum
- 1,507,200
- Proper-divisor sum
- 85,867
- Digit sum
- 17
- Digital root
- 8
Number bases
- Decimal
- 1421333
- Binary
- 101011011000000010101 (21 bits)
- Octal
- 0o5330025
- Hexadecimal
- 0x15B015
Divisor catalog (8)
1192393134,5415,94774,8071,421,333
Showing 8 of 8.
Collatz trajectory (75 steps)
Even: n → n/2; Odd: n → 3n + 1
1,421,3334,264,0002,132,0001,066,000533,000266,500133,25066,625199,87699,93849,969149,90874,95437,477112,43256,21628,10814,0547,02721,08210,54131,62415,8127,9063,95311,8605,9302,9658,8964,4482,2241,11255627813941820962831415747223611859178892681346720210130415276381958298844
Showing 60 of 60.
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