Compare 155231 vs 155242

Property	155231	155242
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	155231¹	2¹ × 77621¹
Prime factorization	155231	2 × 77621
Divisors count	2	4
Divisors	1, 155231	1, 2, 77621, 155242
Number of properties	6	1
Additive primes	5875th
Chen primes	6105th
Isolated primes	10780th
Primes	14293rd
Semiprimes		35523rd
Sophie germain primes	1679th
Super primes	1677th
Roman numberals
Base 2	100101111001011111₂	100101111001101010₂
Base 3	21212221022₃	21212221201₃
Base 4	211321133₄	211321222₄
Base 5	14431411₅	14431432₅
Base 6	3154355₆	3154414₆
Base 7	1214366₇	1214413₇
Base 8	457137₈	457152₈
Base 9	255838₉	255851₉
Base 10	155231₁₀	155242₁₀
Base 11	a669a₁₁	a66aa₁₁
Base 12	759bb₁₂	75a0a₁₂
Base 13	5586b₁₃	55879₁₃
Base 14	407dd₁₄	4080a₁₄
Base 15	30edb₁₅	30ee7₁₅
Base 16	25e5f₁₆	25e6a₁₆