Compare 125921 vs 128147
| Property | 125921 | 128147 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1259211 | 1281471 |
| Prime factorization | 125921 | 128147 |
| Divisors count | 2 | 2 |
| Divisors | 1, 125921 | 1, 128147 |
| Number of properties | 7 | 7 |
| Additive primes | 4945th | |
| Chen primes | 5118th | 5186th |
| Good primes | 782nd | |
| Isolated primes | 8855th | 9007th |
| Primes | 11812th | 11996th |
| Pythagorean primes | 5874th | |
| Sexy primes (1st member) | 2935th | 2979th |
| Sexy prime triplets (1st member) | 627th | 636th |
| Sophie germain primes | 1416th | |
| Roman numberals | ||
| Base 2 | 111101011111000012 | 111110100100100112 |
| Base 3 | 201012012023 | 201112100123 |
| Base 4 | 1322332014 | 1331021034 |
| Base 5 | 130121415 | 131000425 |
| Base 6 | 24105456 | 24251356 |
| Base 7 | 10330557 | 10424157 |
| Base 8 | 3657418 | 3722238 |
| Base 9 | 2116529 | 2147059 |
| Base 10 | 12592110 | 12814710 |
| Base 11 | 8667411 | 8830811 |
| Base 12 | 60a5512 | 621ab12 |
| Base 13 | 4541313 | 4643613 |
| Base 14 | 33c6514 | 349b514 |
| Base 15 | 2749b15 | 27e8215 |
| Base 16 | 1ebe116 | 1f49316 |