Compare 210421 vs 210853

Property	210421	210853
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	210421¹	210853¹
Prime factorization	210421	210853
Divisors count	2	2
Divisors	1, 210421	1, 210853
Number of properties	5	7
Additive primes		7615th
Chen primes	7865th
Cousin primes (1st member)		2239th
Happy primes		2874th
Isolated primes	14335th	14363rd
Long primes	7049th
Primes	18848th	18880th
Pythagorean primes	9412th	9424th
Ulam primes		1352nd
Roman numberals
Base 2	110011010111110101₂	110011011110100101₂
Base 3	101200122101₃	101201020101₃
Base 4	303113311₄	303132211₄
Base 5	23213141₅	23221403₅
Base 6	4302101₆	4304101₆
Base 7	1534321₇	1535506₇
Base 8	632765₈	633645₈
Base 9	350571₉	351211₉
Base 10	210421₁₀	210853₁₀
Base 11	134102₁₁	134465₁₁
Base 12	a1931₁₂	a2031₁₂
Base 13	74a13₁₃	74c86₁₃
Base 14	56981₁₄	56bad₁₄
Base 15	42531₁₅	4271d₁₅
Base 16	335f5₁₆	337a5₁₆