Compare 990136 vs 990142

Property	990136	990142
Type	composite number	semiprime
Unique factors	3	2
Total factors	5	2
Prime factorization	2³ × 7¹ × 17681¹	2¹ × 495071¹
Prime factorization	2 × 2 × 2 × 7 × 17681	2 × 495071
Divisors count	16	4
Divisors	1, 2, 4, 7, 8, 14, 28, 56, 17681, 35362, 70724, 123767, 141448, 247534, 495068, 990136	1, 2, 495071, 990142
Number of properties	0	1
Semiprimes		208065th
Roman numberals
Base 2	11110001101110111000₂	11110001101110111110₂
Base 3	1212022012201₃	1212022012221₃
Base 4	3301232320₄	3301232332₄
Base 5	223141021₅	223141032₅
Base 6	33115544₆	33115554₆
Base 7	11262460₇	11262466₇
Base 8	3615670₈	3615676₈
Base 9	1768181₉	1768187₉
Base 10	990136₁₀	990142₁₀
Base 11	6169a4₁₁	6169aa₁₁
Base 12	3b8bb4₁₂	3b8bba₁₂
Base 13	2888a4₁₃	2888aa₁₃
Base 14	1baba0₁₄	1baba6₁₄
Base 15	148591₁₅	148597₁₅
Base 16	f1bb8₁₆	f1bbe₁₆