Compare 19609 vs 19620

Property	19609	19620
Type	prime	composite number
Unique factors	1	4
Total factors	1	6
Prime factorization	19609¹	2² × 3² × 5¹ × 109¹
Prime factorization	19609	2 × 2 × 3 × 3 × 5 × 109
Divisors count	2	36
Divisors	1, 19609	1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 6540, 9810, 19620
Number of properties	6	0
Isolated primes	1554th
Lucky primes	363rd
Primes	2225th
Pythagorean primes	1104th
Sexy primes (2nd member)	686th
Sexy prime triplets (3rd member)	190th
Roman numberals
Base 2	100110010011001₂	100110010100100₂
Base 3	222220021₃	222220200₃
Base 4	10302121₄	10302210₄
Base 5	1111414₅	1111440₅
Base 6	230441₆	230500₆
Base 7	111112₇	111126₇
Base 8	46231₈	46244₈
Base 9	28807₉	28820₉
Base 10	19609₁₀	19620₁₀
Base 11	13807₁₁	13817₁₁
Base 12	b421₁₂	b430₁₂
Base 13	8c05₁₃	8c13₁₃
Base 14	7209₁₄	7216₁₄
Base 15	5c24₁₅	5c30₁₅
Base 16	4c99₁₆	4ca4₁₆