Compare 153949 vs 154001
| Property | 153949 | 154001 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1539491 | 1540011 |
| Prime factorization | 153949 | 154001 |
| Divisors count | 2 | 2 |
| Divisors | 1, 153949 | 1, 154001 |
| Number of properties | 6 | 8 |
| Additive primes | 5839th | 5840th |
| Centered decagonal primes | 80th | |
| Chen primes | 6066th | |
| Cousin primes (1st member) | 1724th | |
| Cousin primes (2nd member) | 1725th | |
| Isolated primes | 10702nd | |
| Primes | 14185th | 14189th |
| Prime triplets (2nd member) | 691st | |
| Pythagorean primes | 7078th | 7081st |
| Sophie germain primes | 1673rd | |
| Twin primes (2nd member) | 1744th | |
| Roman numberals | ||
| Base 2 | 1001011001010111012 | 1001011001100100012 |
| Base 3 | 212110112113 | 212110202023 |
| Base 4 | 2112111314 | 2112121014 |
| Base 5 | 144112445 | 144120015 |
| Base 6 | 31444216 | 31445456 |
| Base 7 | 12105557 | 12106617 |
| Base 8 | 4545358 | 4546218 |
| Base 9 | 2541549 | 2542229 |
| Base 10 | 15394910 | 15400110 |
| Base 11 | a573411 | a578111 |
| Base 12 | 7511112 | 7515512 |
| Base 13 | 550c313 | 5513313 |
| Base 14 | 4016514 | 401a114 |
| Base 15 | 3093415 | 3096b15 |
| Base 16 | 2595d16 | 2599116 |