Compare 21930 vs 21938

Property	21930	21938
Type	composite number	composite number
Unique factors	5	3
Total factors	5	3
Prime factorization	2¹ × 3¹ × 5¹ × 17¹ × 43¹	2¹ × 7¹ × 1567¹
Prime factorization	2 × 3 × 5 × 17 × 43	2 × 7 × 1567
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, 2, 7, 14, 1567, 3134, 10969, 21938
Number of properties	0	0
Roman numberals
Base 2	101010110101010₂	101010110110010₂
Base 3	1010002020₃	1010002112₃
Base 4	11112222₄	11112302₄
Base 5	1200210₅	1200223₅
Base 6	245310₆	245322₆
Base 7	120636₇	120650₇
Base 8	52652₈	52662₈
Base 9	33066₉	33075₉
Base 10	21930₁₀	21938₁₀
Base 11	15527₁₁	15534₁₁
Base 12	10836₁₂	10842₁₂
Base 13	9c9c₁₃	9ca7₁₃
Base 14	7dc6₁₄	7dd0₁₄
Base 15	6770₁₅	6778₁₅
Base 16	55aa₁₆	55b2₁₆