Compare 121439 vs 122147

Property	121439	122147
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	121439¹	122147¹
Prime factorization	121439	122147
Divisors count	2	2
Divisors	1, 121439	1, 122147
Number of properties	5	4
Additive primes		4729th
Chen primes	4956th	4988th
Emirps	2245th
Primes	11428th	11490th
Safe primes	786th
Twin primes (1st member)	1436th	1445th
Roman numberals
Base 2	11101101001011111₂	11101110100100011₂
Base 3	20011120202₃	20012112222₃
Base 4	131221133₄	131310203₄
Base 5	12341224₅	12402042₅
Base 6	2334115₆	2341255₆
Base 7	1014023₇	1016054₇
Base 8	355137₈	356443₈
Base 9	204522₉	205488₉
Base 10	121439₁₀	122147₁₀
Base 11	8326a₁₁	83853₁₁
Base 12	5a33b₁₂	5a82b₁₂
Base 13	43376₁₃	4379c₁₃
Base 14	32383₁₄	3272b₁₄
Base 15	25eae₁₅	262d2₁₅
Base 16	1da5f₁₆	1dd23₁₆