Compare 130447 vs 130451
| Property | 130447 | 130451 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1304471 | 731 × 17871 |
| Prime factorization | 130447 | 73 × 1787 |
| Divisors count | 2 | 4 |
| Divisors | 1, 130447 | 1, 73, 1787, 130451 |
| Number of properties | 4 | 1 |
| Additive primes | 5032nd | |
| Happy primes | 1902nd | |
| Isolated primes | 9159th | |
| Primes | 12200th | |
| Semiprimes | 30113th | |
| Roman numberals | ||
| Base 2 | 111111101100011112 | 111111101100100112 |
| Base 3 | 201212211013 | 201212211123 |
| Base 4 | 1333120334 | 1333121034 |
| Base 5 | 131332425 | 131333015 |
| Base 6 | 24435316 | 24435356 |
| Base 7 | 10522127 | 10522167 |
| Base 8 | 3766178 | 3766238 |
| Base 9 | 2178419 | 2178459 |
| Base 10 | 13044710 | 13045110 |
| Base 11 | 8a00911 | 8a01211 |
| Base 12 | 635a712 | 635ab12 |
| Base 13 | 474b513 | 474b913 |
| Base 14 | 3577914 | 3577d14 |
| Base 15 | 289b715 | 289bb15 |
| Base 16 | 1fd8f16 | 1fd9316 |