Integer Profile
1,420,963
23 × 61781
Prime factors, divisor sums, positional representations and sequence properties for 1,420,963. The prime factorization is 23 × 61781.
Number of positive divisors: 4. Showing the recorded part of the sequence: 98.
Arithmetic properties
- Positive divisors
- 4
- Divisor sum
- 1,482,768
- Proper-divisor sum
- 61,805
- Digit sum
- 25
- Digital root
- 7
Number bases
- Decimal
- 1420963
- Binary
- 101011010111010100011 (21 bits)
- Octal
- 0o5327243
- Hexadecimal
- 0x15AEA3
Divisor catalog (4)
12361,7811,420,963
Showing 4 of 4.
Collatz trajectory (98 steps)
Even: n → n/2; Odd: n → 3n + 1
1,420,9634,262,8902,131,4456,394,3363,197,1681,598,584799,292399,646199,823599,470299,735899,206449,6031,348,810674,4052,023,2161,011,608505,804252,902126,451379,354189,677569,032284,516142,25871,129213,388106,69453,347160,04280,021240,064120,03260,01630,00815,0047,5023,75111,2545,62716,8828,44125,32412,6626,33118,9949,49728,49214,2467,12321,37010,68532,05616,0288,0144,00712,0226,01118,0349,017
Showing 60 of 60.
Prime factorization
- Factorization
- 23 × 61781
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Odd
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