Compare 990477 vs 990487

Property	990477	990487
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	3² × 167¹ × 659¹	990487¹
Prime factorization	3 × 3 × 167 × 659	990487
Divisors count	12	2
Divisors	1, 3, 9, 167, 501, 659, 1503, 1977, 5931, 110053, 330159, 990477	1, 990487
Number of properties	0	5
Additive primes		29864th
Isolated primes		61602nd
Lucky primes		8542nd
Primes		77813th
Super primes		7649th
Roman numberals
Base 2	11110001110100001101₂	11110001110100010111₂
Base 3	1212022200100₃	1212022200201₃
Base 4	3301310031₄	3301310113₄
Base 5	223143402₅	223143422₅
Base 6	33121313₆	33121331₆
Base 7	11263455₇	11263501₇
Base 8	3616415₈	3616427₈
Base 9	1768610₉	1768621₉
Base 10	990477₁₀	990487₁₀
Base 11	617184₁₁	617193₁₁
Base 12	3b9239₁₂	3b9247₁₂
Base 13	288aa7₁₃	288ab4₁₃
Base 14	1bad65₁₄	1bad71₁₄
Base 15	14871c₁₅	148727₁₅
Base 16	f1d0d₁₆	f1d17₁₆