Compare 121787 vs 122147

Property	121787	122147
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	121787¹	122147¹
Prime factorization	121787	122147
Divisors count	2	2
Divisors	1, 121787	1, 122147
Number of properties	5	4
Additive primes		4729th
Chen primes	4970th	4988th
Harmonic primes	4331st
Primes	11459th	11490th
Twin primes (1st member)	1440th	1445th
Ulam primes	809th
Roman numberals
Base 2	11101101110111011₂	11101110100100011₂
Base 3	20012001122₃	20012112222₃
Base 4	131232323₄	131310203₄
Base 5	12344122₅	12402042₅
Base 6	2335455₆	2341255₆
Base 7	1015031₇	1016054₇
Base 8	355673₈	356443₈
Base 9	205048₉	205488₉
Base 10	121787₁₀	122147₁₀
Base 11	83556₁₁	83853₁₁
Base 12	5a58b₁₂	5a82b₁₂
Base 13	43583₁₃	4379c₁₃
Base 14	32551₁₄	3272b₁₄
Base 15	26142₁₅	262d2₁₅
Base 16	1dbbb₁₆	1dd23₁₆