Compare 191912 vs 191921

Property	191912	191921
Type	composite number	composite number
Unique factors	4	3
Total factors	6	3
Prime factorization	2³ × 7¹ × 23¹ × 149¹	31¹ × 41¹ × 151¹
Prime factorization	2 × 2 × 2 × 7 × 23 × 149	31 × 41 × 151
Divisors count	32	8
Divisors	1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 149, 161, 184, 298, 322, 596, 644, 1043, 1192, 1288, 2086, 3427, 4172, 6854, 8344, 13708, 23989, 27416, 47978, 95956, 191912	1, 31, 41, 151, 1271, 4681, 6191, 191921
Number of properties	0	0
Roman numberals
Base 2	101110110110101000₂	101110110110110001₂
Base 3	100202020212₃	100202021012₃
Base 4	232312220₄	232312301₄
Base 5	22120122₅	22120141₅
Base 6	4040252₆	4040305₆
Base 7	1426340₇	1426352₇
Base 8	566650₈	566661₈
Base 9	322225₉	322235₉
Base 10	191912₁₀	191921₁₀
Base 11	121206₁₁	121214₁₁
Base 12	93088₁₂	93095₁₂
Base 13	69476₁₃	69482₁₃
Base 14	4dd20₁₄	4dd29₁₄
Base 15	3bce2₁₅	3bceb₁₅
Base 16	2eda8₁₆	2edb1₁₆