Compare 138731 vs 138742

Property	138731	138742
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	138731¹	2¹ × 69371¹
Prime factorization	138731	2 × 69371
Divisors count	2	4
Divisors	1, 138731	1, 2, 69371, 138742
Number of properties	8	1
Additive primes	5324th
Chen primes	5561st
Cousin primes (2nd member)	1596th
Emirps	2671st
Happy primes	2015th
Isolated primes	9709th
Long primes	4826th
Primes	12906th
Semiprimes		31906th
Roman numberals
Base 2	100001110111101011₂	100001110111110110₂
Base 3	21001022012₃	21001022121₃
Base 4	201313223₄	201313312₄
Base 5	13414411₅	13414432₅
Base 6	2550135₆	2550154₆
Base 7	1115315₇	1115332₇
Base 8	416753₈	416766₈
Base 9	231265₉	231277₉
Base 10	138731₁₀	138742₁₀
Base 11	9525a₁₁	9526a₁₁
Base 12	6834b₁₂	6835a₁₂
Base 13	4b1b8₁₃	4b1c6₁₃
Base 14	387b5₁₄	387c2₁₄
Base 15	2b18b₁₅	2b197₁₅
Base 16	21deb₁₆	21df6₁₆