Integer Profile
520,420
2^2 × 5 × 26021
Prime factors, divisor sums, positional representations and sequence properties for 520,420. The prime factorization is 2^2 × 5 × 26021.
Number of positive divisors: 12. Showing the recorded part of the sequence: 102.
Prime factorization
- Factorization
- 2^2 × 5 × 26021
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 1,092,924
- Proper-divisor sum
- 572,504
- Digit sum
- 13
- Digital root
- 4
Number bases
- Decimal
- 520420
- Binary
- 1111111000011100100 (19 bits)
- Octal
- 0o1770344
- Hexadecimal
- 0x7F0E4
Divisor catalog (12)
1245102026,02152,042104,084130,105260,210520,420
Showing 12 of 12.
Collatz trajectory (102 steps)
Even: n → n/2; Odd: n → 3n + 1
520,420260,210130,105390,316195,15897,579292,738146,369439,108219,554109,777329,332164,66682,333247,000123,50061,75030,87592,62646,313138,94069,47034,735104,20652,103156,31078,155234,466117,233351,700175,85087,925263,776131,88865,94432,97216,4868,24324,73012,36537,09618,5489,2744,63713,9126,9563,4781,7395,2182,6097,8283,9141,9575,8722,9361,4687343671,102551
Showing 60 of 60.
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