Compare 138979 vs 138987

Property	138979	138987
Type	semiprime	composite number
Unique factors	2	2
Total factors	2	3
Prime factorization	47¹ × 2957¹	3² × 15443¹
Prime factorization	47 × 2957	3 × 3 × 15443
Divisors count	4	6
Divisors	1, 47, 2957, 138979	1, 3, 9, 15443, 46329, 138987
Number of properties	1	0
Semiprimes	31965th
Roman numberals
Base 2	100001111011100011₂	100001111011101011₂
Base 3	21001122101₃	21001122200₃
Base 4	201323203₄	201323223₄
Base 5	13421404₅	13421422₅
Base 6	2551231₆	2551243₆
Base 7	1116121₇	1116132₇
Base 8	417343₈	417353₈
Base 9	231571₉	231580₉
Base 10	138979₁₀	138987₁₀
Base 11	95465₁₁	95472₁₁
Base 12	68517₁₂	68523₁₂
Base 13	4b349₁₃	4b354₁₃
Base 14	38911₁₄	38919₁₄
Base 15	2b2a4₁₅	2b2ac₁₅
Base 16	21ee3₁₆	21eeb₁₆