Compare 620254 vs 620261
| Property | 620254 | 620261 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 3101271 | 6202611 |
| Prime factorization | 2 × 310127 | 620261 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 310127, 620254 | 1, 620261 |
| Number of properties | 1 | 5 |
| Additive primes | 19786th | |
| Chen primes | 19843rd | |
| Isolated primes | 39670th | |
| Primes | 50631st | |
| Semiprimes | 133006th | |
| Sophie germain primes | 5162nd | |
| Roman numberals | ||
| Base 2 | 100101110110110111102 | 100101110110111001012 |
| Base 3 | 10111112111013 | 10111112111223 |
| Base 4 | 21131231324 | 21131232114 |
| Base 5 | 1243220045 | 1243220215 |
| Base 6 | 211433146 | 211433256 |
| Base 7 | 51622157 | 51622257 |
| Base 8 | 22733368 | 22733458 |
| Base 9 | 11447419 | 11447489 |
| Base 10 | 62025410 | 62026110 |
| Base 11 | 39400811 | 39401411 |
| Base 12 | 25ab3a12 | 25ab4512 |
| Base 13 | 18941b13 | 18942513 |
| Base 14 | 12207c14 | 12208514 |
| Base 15 | c3ba415 | c3bab15 |
| Base 16 | 976de16 | 976e516 |