Compare 133181 vs 133183
| Property | 133181 | 133183 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 971 × 13731 | 1331831 |
| Prime factorization | 97 × 1373 | 133183 |
| Divisors count | 4 | 2 |
| Divisors | 1, 97, 1373, 133181 | 1, 133183 |
| Number of properties | 1 | 5 |
| Additive primes | 5131st | |
| Cousin primes (1st member) | 1542nd | |
| Isolated primes | 9341st | |
| Lucky primes | 1631st | |
| Primes | 12430th | |
| Semiprimes | 30709th | |
| Roman numberals | ||
| Base 2 | 1000001000001111012 | 1000001000001111112 |
| Base 3 | 202022001223 | 202022002013 |
| Base 4 | 2002003314 | 2002003334 |
| Base 5 | 132302115 | 132302135 |
| Base 6 | 25043256 | 25043316 |
| Base 7 | 10631667 | 10632017 |
| Base 8 | 4040758 | 4040778 |
| Base 9 | 2226189 | 2226219 |
| Base 10 | 13318110 | 13318310 |
| Base 11 | 9107411 | 9107611 |
| Base 12 | 650a512 | 650a712 |
| Base 13 | 4880913 | 4880b13 |
| Base 14 | 3676d14 | 3677114 |
| Base 15 | 296db15 | 296dd15 |
| Base 16 | 2083d16 | 2083f16 |