Compare 21538 vs 21550

Property	21538	21550
Type	composite number	composite number
Unique factors	3	3
Total factors	4	4
Prime factorization	2¹ × 11² × 89¹	2¹ × 5² × 431¹
Prime factorization	2 × 11 × 11 × 89	2 × 5 × 5 × 431
Divisors count	12	12
Divisors	1, 2, 11, 22, 89, 121, 178, 242, 979, 1958, 10769, 21538	1, 2, 5, 10, 25, 50, 431, 862, 2155, 4310, 10775, 21550
Number of properties	0	0
Roman numberals
Base 2	101010000100010₂	101010000101110₂
Base 3	1002112201₃	1002120011₃
Base 4	11100202₄	11100232₄
Base 5	1142123₅	1142200₅
Base 6	243414₆	243434₆
Base 7	116536₇	116554₇
Base 8	52042₈	52056₈
Base 9	32481₉	32504₉
Base 10	21538₁₀	21550₁₀
Base 11	15200₁₁	15211₁₁
Base 12	1056a₁₂	1057a₁₂
Base 13	9a5a₁₃	9a69₁₃
Base 14	7bc6₁₄	7bd4₁₄
Base 15	65ad₁₅	65ba₁₅
Base 16	5422₁₆	542e₁₆