Compare 20210 vs 20219

Property	20210	20219
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 5¹ × 43¹ × 47¹	20219¹
Prime factorization	2 × 5 × 43 × 47	20219
Divisors count	16	2
Divisors	1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 2021, 4042, 10105, 20210	1, 20219
Number of properties	0	3
Chen primes		1123rd
Isolated primes		1599th
Primes		2286th
Roman numberals
Base 2	100111011110010₂	100111011111011₂
Base 3	1000201112₃	1000201212₃
Base 4	10323302₄	10323323₄
Base 5	1121320₅	1121334₅
Base 6	233322₆	233335₆
Base 7	112631₇	112643₇
Base 8	47362₈	47373₈
Base 9	30645₉	30655₉
Base 10	20210₁₀	20219₁₀
Base 11	14203₁₁	14211₁₁
Base 12	b842₁₂	b84b₁₂
Base 13	9278₁₃	9284₁₃
Base 14	7518₁₄	7523₁₄
Base 15	5ec5₁₅	5ece₁₅
Base 16	4ef2₁₆	4efb₁₆