Compare 21930 vs 21931

Property	21930	21931
Type	composite number	composite number
Unique factors	5	3
Total factors	5	3
Prime factorization	2¹ × 3¹ × 5¹ × 17¹ × 43¹	7¹ × 13¹ × 241¹
Prime factorization	2 × 3 × 5 × 17 × 43	7 × 13 × 241
Divisors count	32	8
Divisors	1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 430, 510, 645, 731, 1290, 1462, 2193, 3655, 4386, 7310, 10965, 21930	1, 7, 13, 91, 241, 1687, 3133, 21931
Number of properties	0	0
Roman numberals
Base 2	101010110101010₂	101010110101011₂
Base 3	1010002020₃	1010002021₃
Base 4	11112222₄	11112223₄
Base 5	1200210₅	1200211₅
Base 6	245310₆	245311₆
Base 7	120636₇	120640₇
Base 8	52652₈	52653₈
Base 9	33066₉	33067₉
Base 10	21930₁₀	21931₁₀
Base 11	15527₁₁	15528₁₁
Base 12	10836₁₂	10837₁₂
Base 13	9c9c₁₃	9ca0₁₃
Base 14	7dc6₁₄	7dc7₁₄
Base 15	6770₁₅	6771₁₅
Base 16	55aa₁₆	55ab₁₆