Compare 124427 vs 128981
| Property | 124427 | 128981 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1244271 | 1289811 |
| Prime factorization | 124427 | 128981 |
| Divisors count | 2 | 2 |
| Divisors | 1, 124427 | 1, 128981 |
| Number of properties | 6 | 10 |
| Additive primes | 4975th | |
| Chen primes | 5069th | 5219th |
| Long primes | 4528th | |
| Primes | 11685th | 12073rd |
| Prime triplets (1st member) | 602nd | 612th |
| Pythagorean primes | 6004th | |
| Safe primes | 799th | |
| Sexy primes (1st member) | 2913th | 2996th |
| Sexy prime triplets (1st member) | 640th | |
| Super primes | 1446th | |
| Twin primes (1st member) | 1468th | 1507th |
| Roman numberals | ||
| Base 2 | 111100110000010112 | 111110111110101012 |
| Base 3 | 200222001023 | 201122210023 |
| Base 4 | 1321200234 | 1331331114 |
| Base 5 | 124402025 | 131114115 |
| Base 6 | 24000156 | 24330456 |
| Base 7 | 10255227 | 10450167 |
| Base 8 | 3630138 | 3737258 |
| Base 9 | 2086129 | 2158329 |
| Base 10 | 12442710 | 12898110 |
| Base 11 | 8553611 | 889a611 |
| Base 12 | 6000b12 | 6278512 |
| Base 13 | 4483413 | 4692813 |
| Base 14 | 334b914 | 3500d14 |
| Base 15 | 26d0215 | 2833b15 |
| Base 16 | 1e60b16 | 1f7d516 |