Compare 280921 vs 290021

Property	280921	290021
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	280921¹	290021¹
Prime factorization	280921	290021
Divisors count	2	2
Divisors	1, 280921	1, 290021
Number of properties	6	8
Chen primes		10379th
Isolated primes	18827th
Long primes		9446th
Lucky primes	3035th
Primes	24510th	25226th
Prime triplets (1st member)		1124th
Sexy primes (1st member)	5679th	5839th
Sexy prime quadrupletss (1st member)	139th	143rd
Sexy prime triplets (1st member)	1115th	1144th
Twin primes (1st member)		2922nd
Roman numberals
Base 2	1000100100101011001₂	1000110110011100101₂
Base 3	112021100111₃	112201211112₃
Base 4	1010211121₄	1012303211₄
Base 5	32442141₅	33240041₅
Base 6	10004321₆	10114405₆
Base 7	2250004₇	2315354₇
Base 8	1044531₈	1066345₈
Base 9	467314₉	481745₉
Base 10	280921₁₀	290021₁₀
Base 11	182073₁₁	188996₁₁
Base 12	1166a1₁₂	11ba05₁₂
Base 13	9ab34₁₃	a2014₁₃
Base 14	7453b₁₄	7799b₁₄
Base 15	58381₁₅	5adeb₁₅
Base 16	44959₁₆	46ce5₁₆