Compare 209929 vs 210143

Property	209929	210143
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	209929¹	210143¹
Prime factorization	209929	210143
Divisors count	2	2
Divisors	1, 209929	1, 210143
Number of properties	5	8
Additive primes	7581st	7593rd
Cousin primes (2nd member)		2229th
Happy primes		2862nd
Harmonic primes		7049th
Isolated primes		14316th
Long primes		7043rd
Lucky primes	2405th
Primes	18800th	18821st
Pythagorean primes	9390th
Safe primes		1225th
Twin primes (2nd member)	2253rd
Roman numberals
Base 2	110011010000001001₂	110011010011011111₂
Base 3	101122222011₃	101200021002₃
Base 4	303100021₄	303103133₄
Base 5	23204204₅	23211033₅
Base 6	4255521₆	4300515₆
Base 7	1533016₇	1533443₇
Base 8	632011₈	632337₈
Base 9	348864₉	350232₉
Base 10	209929₁₀	210143₁₀
Base 11	1337a5₁₁	13397a₁₁
Base 12	a15a1₁₂	a173b₁₂
Base 13	74725₁₃	7485b₁₃
Base 14	5670d₁₄	56823₁₄
Base 15	42304₁₅	423e8₁₅
Base 16	33409₁₆	334df₁₆