Compare 199921 vs 199927

Property	199921	199927
Type	prime	composite number
Unique factors	1	2
Total factors	1	5
Prime factorization	199921¹	7¹ × 13⁴
Prime factorization	199921	7 × 13 × 13 × 13 × 13
Divisors count	2	10
Divisors	1, 199921	1, 7, 13, 91, 169, 1183, 2197, 15379, 28561, 199927
Number of properties	5	0
Additive primes	7221st
Isolated primes	13662nd
Primes	17979th
Pythagorean primes	8975th
Ulam primes	1289th
Roman numberals
Base 2	110000110011110001₂	110000110011110111₂
Base 3	101011020111₃	101011020201₃
Base 4	300303301₄	300303313₄
Base 5	22344141₅	22344202₅
Base 6	4141321₆	4141331₆
Base 7	1461601₇	1461610₇
Base 8	606361₈	606367₈
Base 9	334214₉	334221₉
Base 10	199921₁₀	199927₁₀
Base 11	127227₁₁	127232₁₁
Base 12	97841₁₂	97847₁₂
Base 13	6ccc7₁₃	70000₁₃
Base 14	52c01₁₄	52c07₁₄
Base 15	3e381₁₅	3e387₁₅
Base 16	30cf1₁₆	30cf7₁₆