Compare 198013 vs 198221
| Property | 198013 | 198221 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1980131 | 1982211 |
| Prime factorization | 198013 | 198221 |
| Divisors count | 2 | 2 |
| Divisors | 1, 198013 | 1, 198221 |
| Number of properties | 5 | 8 |
| Additive primes | 7170th | |
| Chen primes | 7468th | |
| Cousin primes (1st member) | 2116th | |
| Emirps | 4230th | |
| Isolated primes | 13539th | |
| Long primes | 6673rd | |
| Lucky primes | 2292nd | |
| Primes | 17822nd | 17838th |
| Pythagorean primes | 8886th | 8894th |
| Sophie germain primes | 2045th | |
| Twin primes (1st member) | 2143rd | |
| Roman numberals | ||
| Base 2 | 1100000101011111012 | 1100000110010011012 |
| Base 3 | 1010011212113 | 1010012201123 |
| Base 4 | 3001113314 | 3001210314 |
| Base 5 | 223140235 | 223203415 |
| Base 6 | 41244216 | 41254056 |
| Base 7 | 14532047 | 14536227 |
| Base 8 | 6025758 | 6031158 |
| Base 9 | 3315549 | 3318159 |
| Base 10 | 19801310 | 19822110 |
| Base 11 | 12585211 | 125a2111 |
| Base 12 | 9671112 | 9686512 |
| Base 13 | 6c18a13 | 6c2ba13 |
| Base 14 | 5223b14 | 5234914 |
| Base 15 | 3da0d15 | 3daeb15 |
| Base 16 | 3057d16 | 3064d16 |