Compare 152639 vs 153911
| Property | 152639 | 153911 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1526391 | 1539111 |
| Prime factorization | 152639 | 153911 |
| Divisors count | 2 | 2 |
| Divisors | 1, 152639 | 1, 153911 |
| Number of properties | 3 | 4 |
| Chen primes | 6021st | 6062nd |
| Primes | 14078th | 14180th |
| Sophie germain primes | 1671st | |
| Twin primes (1st member) | 1732nd | 1743rd |
| Roman numberals | ||
| Base 2 | 1001010100001111112 | 1001011001001101112 |
| Base 3 | 212021010223 | 212110101023 |
| Base 4 | 2111003334 | 2112103134 |
| Base 5 | 143410245 | 144111215 |
| Base 6 | 31343556 | 31443156 |
| Base 7 | 12040047 | 12105027 |
| Base 8 | 4520778 | 4544678 |
| Base 9 | 2523389 | 2541129 |
| Base 10 | 15263910 | 15391110 |
| Base 11 | a475311 | a56aa11 |
| Base 12 | 743bb12 | 7509b12 |
| Base 13 | 5462613 | 5509413 |
| Base 14 | 3d8ab14 | 4013914 |
| Base 15 | 3035e15 | 3090b15 |
| Base 16 | 2543f16 | 2593716 |