Compare 504979 vs 504991
| Property | 504979 | 504991 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 671 × 75371 | 5049911 |
| Prime factorization | 67 × 7537 | 504991 |
| Divisors count | 4 | 2 |
| Divisors | 1, 67, 7537, 504979 | 1, 504991 |
| Number of properties | 1 | 4 |
| Chen primes | 16642nd | |
| Lucky primes | 4914th | |
| Primes | 41910th | |
| Semiprimes | 109353rd | |
| Twin primes (2nd member) | 4599th | |
| Roman numberals | ||
| Base 2 | 11110110100100100112 | 11110110100100111112 |
| Base 3 | 2211222002213 | 2211222011013 |
| Base 4 | 13231021034 | 13231021334 |
| Base 5 | 1121244045 | 1121244315 |
| Base 6 | 144535116 | 144535316 |
| Base 7 | 42021467 | 42021647 |
| Base 8 | 17322238 | 17322378 |
| Base 9 | 8486279 | 8486419 |
| Base 10 | 50497910 | 50499110 |
| Base 11 | 31544211 | 31545311 |
| Base 12 | 20429712 | 2042a712 |
| Base 13 | 148b0713 | 148b1613 |
| Base 14 | d205d14 | d206b14 |
| Base 15 | 9e95415 | 9e96115 |
| Base 16 | 7b49316 | 7b49f16 |