Compare 1801 vs 1810

Property	1801	1810
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	1801¹	2¹ × 5¹ × 181¹
Prime factorization	1801	2 × 5 × 181
Divisors count	2	8
Divisors	1, 1801	1, 2, 5, 10, 181, 362, 905, 1810
Number of properties	7	0
Chen primes	174th
Cuban primes 1	13th
Harmonic primes	99th
Isolated primes	168th
Lucky primes	66th
Primes	279th
Pythagorean primes	136th
Roman numberals	MDCCCI	MDCCCX
Base 2	11100001001₂	11100010010₂
Base 3	2110201₃	2111001₃
Base 4	130021₄	130102₄
Base 5	24201₅	24220₅
Base 6	12201₆	12214₆
Base 7	5152₇	5164₇
Base 8	3411₈	3422₈
Base 9	2421₉	2431₉
Base 10	1801₁₀	1810₁₀
Base 11	1398₁₁	13a6₁₁
Base 12	1061₁₂	106a₁₂
Base 13	a87₁₃	a93₁₃
Base 14	929₁₄	934₁₄
Base 15	801₁₅	80a₁₅
Base 16	709₁₆	712₁₆