Compare 129971 vs 130199
| Property | 129971 | 130199 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1299711 | 1301991 |
| Prime factorization | 129971 | 130199 |
| Divisors count | 2 | 2 |
| Divisors | 1, 129971 | 1, 130199 |
| Number of properties | 6 | 8 |
| Additive primes | 5014th | 5022nd |
| Chen primes | 5254th | 5258th |
| Cousin primes (2nd member) | 1509th | |
| Emirps | 2468th | |
| Harmonic primes | 4585th | |
| Isolated primes | 9126th | |
| Primes | 12159th | 12176th |
| Safe primes | 828th | |
| Sophie germain primes | 1460th | 1461st |
| Twin primes (1st member) | 1518th | |
| Roman numberals | ||
| Base 2 | 111111011101100112 | 111111100100101112 |
| Base 3 | 201210212023 | 201211210123 |
| Base 4 | 1332323034 | 1333021134 |
| Base 5 | 131243415 | 131312445 |
| Base 6 | 24414156 | 24424356 |
| Base 7 | 10506327 | 10514067 |
| Base 8 | 3756638 | 3762278 |
| Base 9 | 2172529 | 2175359 |
| Base 10 | 12997110 | 13019910 |
| Base 11 | 8971611 | 8990311 |
| Base 12 | 6326b12 | 6341b12 |
| Base 13 | 4720a13 | 4735413 |
| Base 14 | 3551914 | 3563d14 |
| Base 15 | 2879b15 | 2889e15 |
| Base 16 | 1fbb316 | 1fc9716 |