Compare 199712 vs 199720

Property	199712	199720
Type	composite number	composite number
Unique factors	2	3
Total factors	7	5
Prime factorization	2⁵ × 79²	2³ × 5¹ × 4993¹
Prime factorization	2 × 2 × 2 × 2 × 2 × 79 × 79	2 × 2 × 2 × 5 × 4993
Divisors count	18	16
Divisors	1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 6241, 12482, 24964, 49928, 99856, 199712	1, 2, 4, 5, 8, 10, 20, 40, 4993, 9986, 19972, 24965, 39944, 49930, 99860, 199720
Number of properties	0	0
Roman numberals
Base 2	110000110000100000₂	110000110000101000₂
Base 3	101010221202₃	101010222001₃
Base 4	300300200₄	300300220₄
Base 5	22342322₅	22342340₅
Base 6	4140332₆	4140344₆
Base 7	1461152₇	1461163₇
Base 8	606040₈	606050₈
Base 9	333852₉	333861₉
Base 10	199712₁₀	199720₁₀
Base 11	127057₁₁	127064₁₁
Base 12	976a8₁₂	976b4₁₂
Base 13	6cb96₁₃	6cba1₁₃
Base 14	52ad2₁₄	52ada₁₄
Base 15	3e292₁₅	3e29a₁₅
Base 16	30c20₁₆	30c28₁₆