Compare 199921 vs 199924

Property	199921	199924
Type	prime	composite number
Unique factors	1	3
Total factors	1	4
Prime factorization	199921¹	2² × 151¹ × 331¹
Prime factorization	199921	2 × 2 × 151 × 331
Divisors count	2	12
Divisors	1, 199921	1, 2, 4, 151, 302, 331, 604, 662, 1324, 49981, 99962, 199924
Number of properties	5	0
Additive primes	7221st
Isolated primes	13662nd
Primes	17979th
Pythagorean primes	8975th
Ulam primes	1289th
Roman numberals
Base 2	110000110011110001₂	110000110011110100₂
Base 3	101011020111₃	101011020121₃
Base 4	300303301₄	300303310₄
Base 5	22344141₅	22344144₅
Base 6	4141321₆	4141324₆
Base 7	1461601₇	1461604₇
Base 8	606361₈	606364₈
Base 9	334214₉	334217₉
Base 10	199921₁₀	199924₁₀
Base 11	127227₁₁	12722a₁₁
Base 12	97841₁₂	97844₁₂
Base 13	6ccc7₁₃	6ccca₁₃
Base 14	52c01₁₄	52c04₁₄
Base 15	3e381₁₅	3e384₁₅
Base 16	30cf1₁₆	30cf4₁₆