Compare 199972 vs 199978

Property	199972	199978
Type	composite number	semiprime
Unique factors	2	2
Total factors	3	2
Prime factorization	2² × 49993¹	2¹ × 99989¹
Prime factorization	2 × 2 × 49993	2 × 99989
Divisors count	6	4
Divisors	1, 2, 4, 49993, 99986, 199972	1, 2, 99989, 199978
Number of properties	0	1
Semiprimes		45223rd
Roman numberals
Base 2	110000110100100100₂	110000110100101010₂
Base 3	101011022101₃	101011022121₃
Base 4	300310210₄	300310222₄
Base 5	22344342₅	22344403₅
Base 6	4141444₆	4141454₆
Base 7	1462003₇	1462012₇
Base 8	606444₈	606452₈
Base 9	334271₉	334277₉
Base 10	199972₁₀	199978₁₀
Base 11	127273₁₁	127279₁₁
Base 12	97884₁₂	9788a₁₂
Base 13	70036₁₃	7003c₁₃
Base 14	52c3a₁₄	52c42₁₄
Base 15	3e3b7₁₅	3e3bd₁₅
Base 16	30d24₁₆	30d2a₁₆