Compare 20090 vs 20101

Property	20090	20101
Type	composite number	prime
Unique factors	4	1
Total factors	5	1
Prime factorization	2¹ × 5¹ × 7² × 41¹	20101¹
Prime factorization	2 × 5 × 7 × 7 × 41	20101
Divisors count	24	2
Divisors	1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 2009, 2870, 4018, 10045, 20090	1, 20101
Number of properties	0	8
Chen primes		1117th
Isolated primes		1587th
Long primes		869th
Lucky primes		370th
Primes		2272nd
Pythagorean primes		1129th
Sexy primes (1st member)		695th
Sexy prime triplets (1st member)		191st
Roman numberals
Base 2	100111001111010₂	100111010000101₂
Base 3	1000120002₃	1000120111₃
Base 4	10321322₄	10322011₄
Base 5	1120330₅	1120401₅
Base 6	233002₆	233021₆
Base 7	112400₇	112414₇
Base 8	47172₈	47205₈
Base 9	30502₉	30514₉
Base 10	20090₁₀	20101₁₀
Base 11	14104₁₁	14114₁₁
Base 12	b762₁₂	b771₁₂
Base 13	91b5₁₃	91c3₁₃
Base 14	7470₁₄	747b₁₄
Base 15	5e45₁₅	5e51₁₅
Base 16	4e7a₁₆	4e85₁₆