Compare 127817 vs 128099
| Property | 127817 | 128099 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1278171 | 1280991 |
| Prime factorization | 127817 | 128099 |
| Divisors count | 2 | 2 |
| Divisors | 1, 127817 | 1, 128099 |
| Number of properties | 5 | 9 |
| Additive primes | 4944th | |
| Chen primes | 5176th | 5184th |
| Good primes | 780th | |
| Harmonic primes | 4514th | |
| Isolated primes | 9005th | |
| Long primes | 4493rd | 4501st |
| Primes | 11972nd | 11992nd |
| Pythagorean primes | 5950th | |
| Sophie germain primes | 1437th | |
| Twin primes (1st member) | 1494th | |
| Ulam primes | 838th | |
| Roman numberals | ||
| Base 2 | 111110011010010012 | 111110100011000112 |
| Base 3 | 201110222223 | 201112011023 |
| Base 4 | 1330310214 | 1331012034 |
| Base 5 | 130422325 | 130443445 |
| Base 6 | 24234256 | 24250156 |
| Base 7 | 10414347 | 10423167 |
| Base 8 | 3715118 | 3721438 |
| Base 9 | 2142889 | 2146429 |
| Base 10 | 12781710 | 12809910 |
| Base 11 | 8803811 | 8827411 |
| Base 12 | 61b7512 | 6216b12 |
| Base 13 | 4624113 | 463ca13 |
| Base 14 | 3481b14 | 3497d14 |
| Base 15 | 27d1215 | 27e4e15 |
| Base 16 | 1f34916 | 1f46316 |