Compare 620255 vs 620261
| Property | 620255 | 620261 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 191 × 65291 | 6202611 |
| Prime factorization | 5 × 19 × 6529 | 620261 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 19, 95, 6529, 32645, 124051, 620255 | 1, 620261 |
| Number of properties | 0 | 5 |
| Additive primes | 19786th | |
| Chen primes | 19843rd | |
| Isolated primes | 39670th | |
| Primes | 50631st | |
| Sophie germain primes | 5162nd | |
| Roman numberals | ||
| Base 2 | 100101110110110111112 | 100101110110111001012 |
| Base 3 | 10111112111023 | 10111112111223 |
| Base 4 | 21131231334 | 21131232114 |
| Base 5 | 1243220105 | 1243220215 |
| Base 6 | 211433156 | 211433256 |
| Base 7 | 51622167 | 51622257 |
| Base 8 | 22733378 | 22733458 |
| Base 9 | 11447429 | 11447489 |
| Base 10 | 62025510 | 62026110 |
| Base 11 | 39400911 | 39401411 |
| Base 12 | 25ab3b12 | 25ab4512 |
| Base 13 | 18941c13 | 18942513 |
| Base 14 | 12207d14 | 12208514 |
| Base 15 | c3ba515 | c3bab15 |
| Base 16 | 976df16 | 976e516 |