Compare 161363 vs 161639
| Property | 161363 | 161639 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1613631 | 1616391 |
| Prime factorization | 161363 | 161639 |
| Divisors count | 2 | 2 |
| Divisors | 1, 161363 | 1, 161639 |
| Number of properties | 6 | 6 |
| Chen primes | 6320th | |
| Emirps | 3254th | 3262nd |
| Harmonic primes | 5547th | |
| Isolated primes | 11173rd | |
| Primes | 14798th | 14821st |
| Safe primes | 984th | 985th |
| Sophie germain primes | 1728th | |
| Super primes | 1736th | |
| Twin primes (1st member) | 1816th | |
| Roman numberals | ||
| Base 2 | 1001110110010100112 | 1001110111011001112 |
| Base 3 | 220121001023 | 220122011223 |
| Base 4 | 2131211034 | 2131312134 |
| Base 5 | 201304235 | 201330245 |
| Base 6 | 32430156 | 32441556 |
| Base 7 | 12413067 | 12421527 |
| Base 8 | 4731238 | 4735478 |
| Base 9 | 2653129 | 2656489 |
| Base 10 | 16136310 | 16163910 |
| Base 11 | 10026411 | 10049511 |
| Base 12 | 7946b12 | 7965b12 |
| Base 13 | 585a713 | 5875a13 |
| Base 14 | 42b3d14 | 42c9914 |
| Base 15 | 32c2815 | 32d5e15 |
| Base 16 | 2765316 | 2776716 |