Compare 147617 vs 147620
| Property | 147617 | 147620 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 6 |
| Prime factorization | 1476171 | 22 × 51 × 112 × 611 |
| Prime factorization | 147617 | 2 × 2 × 5 × 11 × 11 × 61 |
| Divisors count | 2 | 36 |
| Divisors | 1, 147617 | 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 121, 122, 220, 242, 244, 305, 484, 605, 610, 671, 1210, 1220, 1342, 2420, 2684, 3355, 6710, 7381, 13420, 14762, 29524, 36905, 73810, 147620 |
| Number of properties | 6 | 0 |
| Chen primes | 5854th | |
| Cousin primes (2nd member) | 1670th | |
| Emirps | 2895th | |
| Isolated primes | 10300th | |
| Primes | 13645th | |
| Pythagorean primes | 6805th | |
| Roman numberals | ||
| Base 2 | 1001000000101000012 | 1001000000101001002 |
| Base 3 | 211111110223 | 211111111023 |
| Base 4 | 2100022014 | 2100022104 |
| Base 5 | 142104325 | 142104405 |
| Base 6 | 30552256 | 30552326 |
| Base 7 | 11532417 | 11532447 |
| Base 8 | 4402418 | 4402448 |
| Base 9 | 2444389 | 2444429 |
| Base 10 | 14761710 | 14762010 |
| Base 11 | a09a811 | a0a0011 |
| Base 12 | 7151512 | 7151812 |
| Base 13 | 5226213 | 5226513 |
| Base 14 | 3bb2114 | 3bb2414 |
| Base 15 | 2db1215 | 2db1515 |
| Base 16 | 240a116 | 240a416 |