Compare 61221 vs 61230

Property	61221	61230
Type	semiprime	composite number
Unique factors	2	5
Total factors	2	5
Prime factorization	3¹ × 20407¹	2¹ × 3¹ × 5¹ × 13¹ × 157¹
Prime factorization	3 × 20407	2 × 3 × 5 × 13 × 157
Divisors count	4	32
Divisors	1, 3, 20407, 61221	1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 157, 195, 314, 390, 471, 785, 942, 1570, 2041, 2355, 4082, 4710, 6123, 10205, 12246, 20410, 30615, 61230
Number of properties	1	0
Semiprimes	14655th
Roman numberals
Base 2	1110111100100101₂	1110111100101110₂
Base 3	10002222110₃	10002222210₃
Base 4	32330211₄	32330232₄
Base 5	3424341₅	3424410₅
Base 6	1151233₆	1151250₆
Base 7	343326₇	343341₇
Base 8	167445₈	167456₈
Base 9	102873₉	102883₉
Base 10	61221₁₀	61230₁₀
Base 11	41aa6₁₁	42004₁₁
Base 12	2b519₁₂	2b526₁₂
Base 13	21b34₁₃	21b40₁₃
Base 14	1844d₁₄	18458₁₄
Base 15	13216₁₅	13220₁₅
Base 16	ef25₁₆	ef2e₁₆