Compare 138977 vs 138987

Property	138977	138987
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	138977¹	3² × 15443¹
Prime factorization	138977	3 × 3 × 15443
Divisors count	2	6
Divisors	1, 138977	1, 3, 9, 15443, 46329, 138987
Number of properties	5	0
Chen primes	5569th
Isolated primes	9727th
Long primes	4835th
Primes	12926th
Pythagorean primes	6435th
Roman numberals
Base 2	100001111011100001₂	100001111011101011₂
Base 3	21001122022₃	21001122200₃
Base 4	201323201₄	201323223₄
Base 5	13421402₅	13421422₅
Base 6	2551225₆	2551243₆
Base 7	1116116₇	1116132₇
Base 8	417341₈	417353₈
Base 9	231568₉	231580₉
Base 10	138977₁₀	138987₁₀
Base 11	95463₁₁	95472₁₁
Base 12	68515₁₂	68523₁₂
Base 13	4b347₁₃	4b354₁₃
Base 14	3890d₁₄	38919₁₄
Base 15	2b2a2₁₅	2b2ac₁₅
Base 16	21ee1₁₆	21eeb₁₆