Compare 154157 vs 154169
| Property | 154157 | 154169 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1541571 | 231 × 67031 |
| Prime factorization | 154157 | 23 × 6703 |
| Divisors count | 2 | 4 |
| Divisors | 1, 154157 | 1, 23, 6703, 154169 |
| Number of properties | 7 | 1 |
| Additive primes | 5848th | |
| Chen primes | 6074th | |
| Cousin primes (2nd member) | 1727th | |
| Primes | 14203rd | |
| Prime triplets (2nd member) | 692nd | |
| Pythagorean primes | 7088th | |
| Semiprimes | 35278th | |
| Twin primes (1st member) | 1746th | |
| Roman numberals | ||
| Base 2 | 1001011010001011012 | 1001011010001110012 |
| Base 3 | 212111101123 | 212111102223 |
| Base 4 | 2112202314 | 2112203214 |
| Base 5 | 144131125 | 144131345 |
| Base 6 | 31454056 | 31454256 |
| Base 7 | 12113037 | 12113217 |
| Base 8 | 4550558 | 4550718 |
| Base 9 | 2544159 | 2544289 |
| Base 10 | 15415710 | 15416910 |
| Base 11 | a590311 | a591411 |
| Base 12 | 7526512 | 7527512 |
| Base 13 | 5522313 | 5523213 |
| Base 14 | 4027314 | 4028114 |
| Base 15 | 30a2215 | 30a2e15 |
| Base 16 | 25a2d16 | 25a3916 |