Compare 20181 vs 20190

Property	20181	20190
Type	composite number	composite number
Unique factors	3	4
Total factors	4	4
Prime factorization	3¹ × 7¹ × 31²	2¹ × 3¹ × 5¹ × 673¹
Prime factorization	3 × 7 × 31 × 31	2 × 3 × 5 × 673
Divisors count	12	16
Divisors	1, 3, 7, 21, 31, 93, 217, 651, 961, 2883, 6727, 20181	1, 2, 3, 5, 6, 10, 15, 30, 673, 1346, 2019, 3365, 4038, 6730, 10095, 20190
Number of properties	0	0
Roman numberals
Base 2	100111011010101₂	100111011011110₂
Base 3	1000200110₃	1000200210₃
Base 4	10323111₄	10323132₄
Base 5	1121211₅	1121230₅
Base 6	233233₆	233250₆
Base 7	112560₇	112602₇
Base 8	47325₈	47336₈
Base 9	30613₉	30623₉
Base 10	20181₁₀	20190₁₀
Base 11	14187₁₁	14195₁₁
Base 12	b819₁₂	b826₁₂
Base 13	9255₁₃	9261₁₃
Base 14	74d7₁₄	7502₁₄
Base 15	5ea6₁₅	5eb0₁₅
Base 16	4ed5₁₆	4ede₁₆