Compare 1800 vs 1811

Property	1800	1811
Type	composite number	prime
Unique factors	3	1
Total factors	7	1
Prime factorization	2³ × 3² × 5²	1811¹
Prime factorization	2 × 2 × 2 × 3 × 3 × 5 × 5	1811
Divisors count	36	2
Divisors	1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800	1, 1811
Number of properties	0	8
Additive primes		149th
Dihedral primes		7th
Emirps		87th
Harmonic primes		100th
Isolated primes		169th
Long primes		109th
Primes		280th
Sophie germain primes		56th
Roman numberals	MDCCC	MDCCCXI
Base 2	11100001000₂	11100010011₂
Base 3	2110200₃	2111002₃
Base 4	130020₄	130103₄
Base 5	24200₅	24221₅
Base 6	12200₆	12215₆
Base 7	5151₇	5165₇
Base 8	3410₈	3423₈
Base 9	2420₉	2432₉
Base 10	1800₁₀	1811₁₀
Base 11	1397₁₁	13a7₁₁
Base 12	1060₁₂	106b₁₂
Base 13	a86₁₃	a94₁₃
Base 14	928₁₄	935₁₄
Base 15	800₁₅	80b₁₅
Base 16	708₁₆	713₁₆