Compare 61221 vs 61228

Property	61221	61228
Type	semiprime	composite number
Unique factors	2	2
Total factors	2	3
Prime factorization	3¹ × 20407¹	2² × 15307¹
Prime factorization	3 × 20407	2 × 2 × 15307
Divisors count	4	6
Divisors	1, 3, 20407, 61221	1, 2, 4, 15307, 30614, 61228
Number of properties	1	0
Semiprimes	14655th
Roman numberals
Base 2	1110111100100101₂	1110111100101100₂
Base 3	10002222110₃	10002222201₃
Base 4	32330211₄	32330230₄
Base 5	3424341₅	3424403₅
Base 6	1151233₆	1151244₆
Base 7	343326₇	343336₇
Base 8	167445₈	167454₈
Base 9	102873₉	102881₉
Base 10	61221₁₀	61228₁₀
Base 11	41aa6₁₁	42002₁₁
Base 12	2b519₁₂	2b524₁₂
Base 13	21b34₁₃	21b3b₁₃
Base 14	1844d₁₄	18456₁₄
Base 15	13216₁₅	1321d₁₅
Base 16	ef25₁₆	ef2c₁₆