Compare 243149 vs 243487
| Property | 243149 | 243487 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2431491 | 2434871 |
| Prime factorization | 243149 | 243487 |
| Divisors count | 2 | 2 |
| Divisors | 1, 243149 | 1, 243487 |
| Number of properties | 6 | 5 |
| Additive primes | 8718th | |
| Chen primes | 8908th | 8923rd |
| Harmonic primes | 8040th | |
| Isolated primes | 16428th | 16451st |
| Long primes | 8039th | 8049th |
| Lucky primes | 2701st | |
| Primes | 21479th | 21506th |
| Roman numberals | ||
| Base 2 | 1110110101110011012 | 1110110111000111112 |
| Base 3 | 1101001121123 | 1101010000013 |
| Base 4 | 3231130314 | 3231301334 |
| Base 5 | 302400445 | 302424225 |
| Base 6 | 51134056 | 51151316 |
| Base 7 | 20316147 | 20326067 |
| Base 8 | 7327158 | 7334378 |
| Base 9 | 4104759 | 4110019 |
| Base 10 | 24314910 | 24348710 |
| Base 11 | 15675511 | 156a3211 |
| Base 12 | b886512 | b8aa712 |
| Base 13 | 8689a13 | 86a9a13 |
| Base 14 | 6487b14 | 64a3d14 |
| Base 15 | 4c09e15 | 4c22715 |
| Base 16 | 3b5cd16 | 3b71f16 |