Compare 161363 vs 162143
| Property | 161363 | 162143 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1613631 | 1621431 |
| Prime factorization | 161363 | 162143 |
| Divisors count | 2 | 2 |
| Divisors | 1, 161363 | 1, 162143 |
| Number of properties | 6 | 7 |
| Additive primes | 6095th | |
| Chen primes | 6338th | |
| Emirps | 3254th | |
| Harmonic primes | 5547th | 5576th |
| Isolated primes | 11173rd | 11219th |
| Long primes | 5549th | |
| Primes | 14798th | 14862nd |
| Safe primes | 984th | 986th |
| Sophie germain primes | 1728th | |
| Roman numberals | ||
| Base 2 | 1001110110010100112 | 1001111001010111112 |
| Base 3 | 220121001023 | 220201020223 |
| Base 4 | 2131211034 | 2132111334 |
| Base 5 | 201304235 | 201420335 |
| Base 6 | 32430156 | 32503556 |
| Base 7 | 12413067 | 12435027 |
| Base 8 | 4731238 | 4745378 |
| Base 9 | 2653129 | 2663689 |
| Base 10 | 16136310 | 16214310 |
| Base 11 | 10026411 | 10090311 |
| Base 12 | 7946b12 | 799bb12 |
| Base 13 | 585a713 | 58a5713 |
| Base 14 | 42b3d14 | 4313914 |
| Base 15 | 32c2815 | 3309815 |
| Base 16 | 2765316 | 2795f16 |