Compare 131980 vs 131981

Property	131980	131981
Type	composite number	semiprime
Unique factors	3	2
Total factors	4	2
Prime factorization	2² × 5¹ × 6599¹	191¹ × 691¹
Prime factorization	2 × 2 × 5 × 6599	191 × 691
Divisors count	12	4
Divisors	1, 2, 4, 5, 10, 20, 6599, 13198, 26396, 32995, 65990, 131980	1, 191, 691, 131981
Number of properties	0	1
Semiprimes		30459th
Roman numberals
Base 2	100000001110001100₂	100000001110001101₂
Base 3	20201001011₃	20201001012₃
Base 4	200032030₄	200032031₄
Base 5	13210410₅	13210411₅
Base 6	2455004₆	2455005₆
Base 7	1056532₇	1056533₇
Base 8	401614₈	401615₈
Base 9	221034₉	221035₉
Base 10	131980₁₀	131981₁₀
Base 11	90182₁₁	90183₁₁
Base 12	64464₁₂	64465₁₂
Base 13	480c4₁₃	480c5₁₃
Base 14	36152₁₄	36153₁₄
Base 15	2918a₁₅	2918b₁₅
Base 16	2038c₁₆	2038d₁₆