Compare 166849 vs 166860
Property | 166849 | 166860 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 8 |
Prime factorization | 1668491 | 22 × 34 × 51 × 1031 |
Prime factorization | 166849 | 2 × 2 × 3 × 3 × 3 × 3 × 5 × 103 |
Divisors count | 2 | 60 |
Divisors | 1, 166849 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 103, 108, 135, 162, 180, 206, 270, 309, 324, 405, 412, 515, 540, 618, 810, 927, 1030, 1236, 1545, 1620, 1854, 2060, 2781, 3090, 3708, 4635, 5562, 6180, 8343, 9270, 11124, 13905, 16686, 18540, 27810, 33372, 41715, 55620, 83430, 166860 |
Number of properties | 11 | 0 |
Cousin primes (1st member) | 1838th | |
Lucky primes | 1979th | |
Primes | 15242nd | |
Prime quadruplets (4th member) | 48th | |
Prime quintuplet 2s (4th member) | 13th | |
Prime triplets (2nd member) | 729th | |
Prime triplets (3rd member) | 728th | |
Pythagorean primes | 7598th | |
Sexy primes (2nd member) | 3685th | |
Twin primes (2nd member) | 1861st | |
Ulam primes | 1095th | |
Roman numberals | ||
Base 2 | 1010001011110000012 | 1010001011110011002 |
Base 3 | 221102121213 | 221102200003 |
Base 4 | 2202330014 | 2202330304 |
Base 5 | 203143445 | 203144205 |
Base 6 | 33242416 | 33243006 |
Base 7 | 12633047 | 12633217 |
Base 8 | 5057018 | 5057148 |
Base 9 | 2737779 | 2738009 |
Base 10 | 16684910 | 16686010 |
Base 11 | 1043a111 | 10440111 |
Base 12 | 8068112 | 8069012 |
Base 13 | 5ac3713 | 5ac4513 |
Base 14 | 44b3b14 | 44b4814 |
Base 15 | 3468415 | 3469015 |
Base 16 | 28bc116 | 28bcc16 |