Compare 199988 vs 199990

Property	199988	199990
Type	composite number	composite number
Unique factors	3	4
Total factors	5	4
Prime factorization	2² × 17² × 173¹	2¹ × 5¹ × 7¹ × 2857¹
Prime factorization	2 × 2 × 17 × 17 × 173	2 × 5 × 7 × 2857
Divisors count	18	16
Divisors	1, 2, 4, 17, 34, 68, 173, 289, 346, 578, 692, 1156, 2941, 5882, 11764, 49997, 99994, 199988	1, 2, 5, 7, 10, 14, 35, 70, 2857, 5714, 14285, 19999, 28570, 39998, 99995, 199990
Number of properties	0	0
Roman numberals
Base 2	110000110100110100₂	110000110100110110₂
Base 3	101011022222₃	101011100001₃
Base 4	300310310₄	300310312₄
Base 5	22344423₅	22344430₅
Base 6	4141512₆	4141514₆
Base 7	1462025₇	1462030₇
Base 8	606464₈	606466₈
Base 9	334288₉	334301₉
Base 10	199988₁₀	199990₁₀
Base 11	127288₁₁	12728a₁₁
Base 12	97898₁₂	9789a₁₂
Base 13	70049₁₃	7004b₁₃
Base 14	52c4c₁₄	52c50₁₄
Base 15	3e3c8₁₅	3e3ca₁₅
Base 16	30d34₁₆	30d36₁₆