Compare 121949 vs 121950
Property | 121949 | 121950 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 1219491 | 21 × 32 × 52 × 2711 |
Prime factorization | 121949 | 2 × 3 × 3 × 5 × 5 × 271 |
Divisors count | 2 | 36 |
Divisors | 1, 121949 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 271, 450, 542, 813, 1355, 1626, 2439, 2710, 4065, 4878, 6775, 8130, 12195, 13550, 20325, 24390, 40650, 60975, 121950 |
Number of properties | 6 | 0 |
Chen primes | 4976th | |
Emirps | 2258th | |
Long primes | 4296th | |
Primes | 11470th | |
Pythagorean primes | 5705th | |
Twin primes (1st member) | 1441st | |
Roman numberals | ||
Base 2 | 111011100010111012 | 111011100010111102 |
Base 3 | 200120211223 | 200120212003 |
Base 4 | 1313011314 | 1313011324 |
Base 5 | 124002445 | 124003005 |
Base 6 | 23403256 | 23403306 |
Base 7 | 10153527 | 10153537 |
Base 8 | 3561358 | 3561368 |
Base 9 | 2052489 | 2052509 |
Base 10 | 12194910 | 12195010 |
Base 11 | 8369311 | 8369411 |
Base 12 | 5a6a512 | 5a6a612 |
Base 13 | 4367913 | 4367a13 |
Base 14 | 3262914 | 3262a14 |
Base 15 | 261ee15 | 2620015 |
Base 16 | 1dc5d16 | 1dc5e16 |