Compare 130221 vs 130222

Property	130221	130222
Type	composite number	semiprime
Unique factors	4	2
Total factors	6	2
Prime factorization	3³ × 7¹ × 13¹ × 53¹	2¹ × 65111¹
Prime factorization	3 × 3 × 3 × 7 × 13 × 53	2 × 65111
Divisors count	32	4
Divisors	1, 3, 7, 9, 13, 21, 27, 39, 53, 63, 91, 117, 159, 189, 273, 351, 371, 477, 689, 819, 1113, 1431, 2067, 2457, 3339, 4823, 6201, 10017, 14469, 18603, 43407, 130221	1, 2, 65111, 130222
Number of properties	0	1
Semiprimes		30072nd
Roman numberals
Base 2	11111110010101101₂	11111110010101110₂
Base 3	20121122000₃	20121122001₃
Base 4	133302231₄	133302232₄
Base 5	13131341₅	13131342₅
Base 6	2442513₆	2442514₆
Base 7	1051440₇	1051441₇
Base 8	376255₈	376256₈
Base 9	217560₉	217561₉
Base 10	130221₁₀	130222₁₀
Base 11	89923₁₁	89924₁₁
Base 12	63439₁₂	6343a₁₂
Base 13	47370₁₃	47371₁₃
Base 14	35657₁₄	35658₁₄
Base 15	288b6₁₅	288b7₁₅
Base 16	1fcad₁₆	1fcae₁₆