Compare 21312 vs 21313
Property | 21312 | 21313 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 9 | 1 |
Prime factorization | 26 × 32 × 371 | 213131 |
Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 37 | 21313 |
Divisors count | 42 | 2 |
Divisors | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 2368, 2664, 3552, 5328, 7104, 10656, 21312 | 1, 21313 |
Number of properties | 0 | 7 |
Cousin primes (1st member) | 362nd | |
Good primes | 267th | |
Isolated primes | 1671st | |
Primes | 2392nd | |
Prime triplets (1st member) | 179th | |
Pythagorean primes | 1187th | |
Sexy primes (1st member) | 725th | |
Roman numberals | ||
Base 2 | 1010011010000002 | 1010011010000012 |
Base 3 | 10020201003 | 10020201013 |
Base 4 | 110310004 | 110310014 |
Base 5 | 11402225 | 11402235 |
Base 6 | 2424006 | 2424016 |
Base 7 | 1160647 | 1160657 |
Base 8 | 515008 | 515018 |
Base 9 | 322109 | 322119 |
Base 10 | 2131210 | 2131310 |
Base 11 | 1501511 | 1501611 |
Base 12 | 1040012 | 1040112 |
Base 13 | 991513 | 991613 |
Base 14 | 7aa414 | 7aa514 |
Base 15 | 64ac15 | 64ad15 |
Base 16 | 534016 | 534116 |