Compare 242887 vs 243149
Property | 242887 | 243149 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 2428871 | 2431491 |
Prime factorization | 242887 | 243149 |
Divisors count | 2 | 2 |
Divisors | 1, 242887 | 1, 243149 |
Number of properties | 7 | 6 |
Additive primes | 8708th | 8718th |
Chen primes | 8899th | 8908th |
Harmonic primes | 8035th | 8040th |
Isolated primes | 16413th | 16428th |
Long primes | 8031st | 8039th |
Primes | 21462nd | 21479th |
Ulam primes | 1531st | |
Roman numberals | ||
Base 2 | 1110110100110001112 | 1110110101110011012 |
Base 3 | 1101000112113 | 1101001121123 |
Base 4 | 3231030134 | 3231130314 |
Base 5 | 302330225 | 302400445 |
Base 6 | 51122516 | 51134056 |
Base 7 | 20310617 | 20316147 |
Base 8 | 7323078 | 7327158 |
Base 9 | 4101549 | 4104759 |
Base 10 | 24288710 | 24314910 |
Base 11 | 15653711 | 15675511 |
Base 12 | b868712 | b886512 |
Base 13 | 8672813 | 8689a13 |
Base 14 | 6473114 | 6487b14 |
Base 15 | 4be7715 | 4c09e15 |
Base 16 | 3b4c716 | 3b5cd16 |