Compare 61980 vs 61989

Property	61980	61989
Type	composite number	semiprime
Unique factors	4	2
Total factors	5	2
Prime factorization	2² × 3¹ × 5¹ × 1033¹	3¹ × 20663¹
Prime factorization	2 × 2 × 3 × 5 × 1033	3 × 20663
Divisors count	24	4
Divisors	1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1033, 2066, 3099, 4132, 5165, 6198, 10330, 12396, 15495, 20660, 30990, 61980	1, 3, 20663, 61989
Number of properties	0	1
Semiprimes		14829th
Roman numberals
Base 2	1111001000011100₂	1111001000100101₂
Base 3	10011000120₃	10011000220₃
Base 4	33020130₄	33020211₄
Base 5	3440410₅	3440424₅
Base 6	1154540₆	1154553₆
Base 7	345462₇	345504₇
Base 8	171034₈	171045₈
Base 9	104016₉	104026₉
Base 10	61980₁₀	61989₁₀
Base 11	42626₁₁	42634₁₁
Base 12	2ba50₁₂	2ba59₁₂
Base 13	22299₁₃	222a5₁₃
Base 14	18832₁₄	1883b₁₄
Base 15	13570₁₅	13579₁₅
Base 16	f21c₁₆	f225₁₆