Compare 7949 vs 8009
| Property | 7949 | 8009 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 79491 | 80091 |
| Prime factorization | 7949 | 8009 |
| Divisors count | 2 | 2 |
| Divisors | 1, 7949 | 1, 8009 |
| Number of properties | 7 | 6 |
| Additive primes | 495th | 496th |
| Chen primes | 541st | 542nd |
| Emirps | 188th | |
| Harmonic primes | 371st | |
| Long primes | 390th | |
| Primes | 1004th | 1008th |
| Pythagorean primes | 498th | 500th |
| Twin primes (1st member) | 175th | 176th |
| Roman numberals | ||
| Base 2 | 11111000011012 | 11111010010012 |
| Base 3 | 1012201023 | 1012221223 |
| Base 4 | 13300314 | 13310214 |
| Base 5 | 2232445 | 2240145 |
| Base 6 | 1004456 | 1010256 |
| Base 7 | 321147 | 322317 |
| Base 8 | 174158 | 175118 |
| Base 9 | 118129 | 118789 |
| Base 10 | 794910 | 800910 |
| Base 11 | 5a7711 | 602111 |
| Base 12 | 472512 | 477512 |
| Base 13 | 380613 | 385113 |
| Base 14 | 2c7b14 | 2cc114 |
| Base 15 | 254e15 | 258e15 |
| Base 16 | 1f0d16 | 1f4916 |