Compare 123127 vs 123139

Property	123127	123139
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	123127¹	19¹ × 6481¹
Prime factorization	123127	19 × 6481
Divisors count	2	4
Divisors	1, 123127	1, 19, 6481, 123139
Number of properties	5	1
Emirps	2285th
Happy primes	1807th
Isolated primes	8664th
Primes	11575th
Semiprimes		28519th
Sexy primes (2nd member)	2890th
Roman numberals
Base 2	11110000011110111₂	11110000100000011₂
Base 3	20020220021₃	20020220201₃
Base 4	132003313₄	132010003₄
Base 5	12420002₅	12420024₅
Base 6	2350011₆	2350031₆
Base 7	1021654₇	1022002₇
Base 8	360367₈	360403₈
Base 9	206807₉	206821₉
Base 10	123127₁₀	123139₁₀
Base 11	84564₁₁	84575₁₁
Base 12	5b307₁₂	5b317₁₂
Base 13	44074₁₃	44083₁₃
Base 14	32c2b₁₄	32c39₁₄
Base 15	26737₁₅	26744₁₅
Base 16	1e0f7₁₆	1e103₁₆