Compare 154157 vs 154163
| Property | 154157 | 154163 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1541571 | 311 × 49731 |
| Prime factorization | 154157 | 31 × 4973 |
| Divisors count | 2 | 4 |
| Divisors | 1, 154157 | 1, 31, 4973, 154163 |
| 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 | 35277th | |
| Twin primes (1st member) | 1746th | |
| Roman numberals | ||
| Base 2 | 1001011010001011012 | 1001011010001100112 |
| Base 3 | 212111101123 | 212111102023 |
| Base 4 | 2112202314 | 2112203034 |
| Base 5 | 144131125 | 144131235 |
| Base 6 | 31454056 | 31454156 |
| Base 7 | 12113037 | 12113127 |
| Base 8 | 4550558 | 4550638 |
| Base 9 | 2544159 | 2544229 |
| Base 10 | 15415710 | 15416310 |
| Base 11 | a590311 | a590911 |
| Base 12 | 7526512 | 7526b12 |
| Base 13 | 5522313 | 5522913 |
| Base 14 | 4027314 | 4027914 |
| Base 15 | 30a2215 | 30a2815 |
| Base 16 | 25a2d16 | 25a3316 |