Compare 248309 vs 249521

Property	248309	249521
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	248309¹	249521¹
Prime factorization	248309	249521
Divisors count	2	2
Divisors	1, 248309	1, 249521
Number of properties	4	7
Additive primes		8917th
Chen primes		9107th
Cousin primes (2nd member)		2574th
Harmonic primes		8214th
Isolated primes	16750th	16838th
Long primes	8200th
Primes	21905th	22007th
Ulam primes	1567th	1578th
Roman numberals
Base 2	111100100111110101₂	111100111010110001₂
Base 3	110121121122₃	110200021112₃
Base 4	330213311₄	330322301₄
Base 5	30421214₅	30441041₅
Base 6	5153325₆	5203105₆
Base 7	2052635₇	2056316₇
Base 8	744765₈	747261₈
Base 9	417548₉	420245₉
Base 10	248309₁₀	249521₁₀
Base 11	15a616₁₁	160518₁₁
Base 12	bb845₁₂	100495₁₂
Base 13	89039₁₃	8975c₁₃
Base 14	666c5₁₄	66d0d₁₄
Base 15	4d88e₁₅	4ddeb₁₅
Base 16	3c9f5₁₆	3ceb1₁₆