Compare 247991 vs 248231

Property	247991	248231
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	247991¹	248231¹
Prime factorization	247991	248231
Divisors count	2	2
Divisors	1, 247991	1, 248231
Number of properties	8	4
Chen primes	9055th	9069th
Harmonic primes	8166th	8178th
Isolated primes		16745th
Primes	21873rd	21898th
Prime quadruplets (1st member)	60th
Prime triplets (1st member)	1001st
Sexy primes (1st member)	5105th
Sophie germain primes	2452nd
Twin primes (1st member)	2573rd
Roman numberals
Base 2	111100100010110111₂	111100100110100111₂
Base 3	110121011212₃	110121111202₃
Base 4	330202313₄	330212213₄
Base 5	30413431₅	30420411₅
Base 6	5152035₆	5153115₆
Base 7	2052002₇	2052464₇
Base 8	744267₈	744647₈
Base 9	417155₉	417452₉
Base 10	247991₁₀	248231₁₀
Base 11	15a357₁₁	15a555₁₁
Base 12	bb61b₁₂	bb79b₁₂
Base 13	88b53₁₃	88ca9₁₃
Base 14	66539₁₄	6666b₁₄
Base 15	4d72b₁₅	4d83b₁₅
Base 16	3c8b7₁₆	3c9a7₁₆