Compare 138979 vs 138991

Property	138979	138991
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	47¹ × 2957¹	131¹ × 1061¹
Prime factorization	47 × 2957	131 × 1061
Divisors count	4	4
Divisors	1, 47, 2957, 138979	1, 131, 1061, 138991
Number of properties	1	1
Semiprimes	31965th	31971st
Roman numberals
Base 2	100001111011100011₂	100001111011101111₂
Base 3	21001122101₃	21001122211₃
Base 4	201323203₄	201323233₄
Base 5	13421404₅	13421431₅
Base 6	2551231₆	2551251₆
Base 7	1116121₇	1116136₇
Base 8	417343₈	417357₈
Base 9	231571₉	231584₉
Base 10	138979₁₀	138991₁₀
Base 11	95465₁₁	95476₁₁
Base 12	68517₁₂	68527₁₂
Base 13	4b349₁₃	4b358₁₃
Base 14	38911₁₄	3891d₁₄
Base 15	2b2a4₁₅	2b2b1₁₅
Base 16	21ee3₁₆	21eef₁₆