Integer Profile
427,212
2^2 × 3^2 × 11867
Prime factors, divisor sums, positional representations and sequence properties for 427,212. The prime factorization is 2^2 × 3^2 × 11867.
Number of positive divisors: 18. Showing the recorded part of the sequence: 143.
Arithmetic properties
- Positive divisors
- 18
- Divisor sum
- 1,079,988
- Proper-divisor sum
- 652,776
- Digit sum
- 18
- Digital root
- 9
Number bases
- Decimal
- 427212
- Binary
- 1101000010011001100 (19 bits)
- Octal
- 0o1502314
- Hexadecimal
- 0x684CC
Divisor catalog (18)
12346912183611,86723,73435,60147,46871,202106,803142,404213,606427,212
Showing 18 of 18.
Collatz trajectory (143 steps)
Even: n → n/2; Odd: n → 3n + 1
427,212213,606106,803320,410160,205480,616240,308120,15460,077180,23290,11645,05822,52967,58833,79416,89750,69225,34612,67338,02019,0109,50528,51614,2587,12921,38810,6945,34716,0428,02124,06412,0326,0163,0081,50475237618894471427121410732216148424212136418291274137412206103310155466
Showing 60 of 60.
Prime factorization
- Factorization
- 2^2 × 3^2 × 11867
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
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