Compare 21841 vs 21841

Property	21841	21841
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	21841¹	21841¹
Prime factorization	21841	21841
Divisors count	2	2
Divisors	1, 21841	1, 21841
Number of properties	6	6
Centered square primes	38th	38th
Happy primes	406th	406th
Lucky primes	397th	397th
Primes	2450th	2450th
Pythagorean primes	1216th	1216th
Twin primes (2nd member)	372nd	372nd
Roman numberals
Base 2	101010101010001₂	101010101010001₂
Base 3	1002221221₃	1002221221₃
Base 4	11111101₄	11111101₄
Base 5	1144331₅	1144331₅
Base 6	245041₆	245041₆
Base 7	120451₇	120451₇
Base 8	52521₈	52521₈
Base 9	32857₉	32857₉
Base 10	21841₁₀	21841₁₀
Base 11	15456₁₁	15456₁₁
Base 12	10781₁₂	10781₁₂
Base 13	9c31₁₃	9c31₁₃
Base 14	7d61₁₄	7d61₁₄
Base 15	6711₁₅	6711₁₅
Base 16	5551₁₆	5551₁₆