Compare 157219 vs 157221

Property	157219	157221
Type	prime	composite number
Unique factors	1	2
Total factors	1	6
Prime factorization	157219¹	3⁵ × 647¹
Prime factorization	157219	3 × 3 × 3 × 3 × 3 × 647
Divisors count	2	12
Divisors	1, 157219	1, 3, 9, 27, 81, 243, 647, 1941, 5823, 17469, 52407, 157221
Number of properties	4	0
Long primes	5402nd
Lucky primes	1866th
Primes	14455th
Twin primes (2nd member)	1775th
Roman numberals
Base 2	100110011000100011₂	100110011000100101₂
Base 3	21222122221₃	21222200000₃
Base 4	212120203₄	212120211₄
Base 5	20012334₅	20012341₅
Base 6	3211511₆	3211513₆
Base 7	1223236₇	1223241₇
Base 8	463043₈	463045₈
Base 9	258587₉	258600₉
Base 10	157219₁₀	157221₁₀
Base 11	a8137₁₁	a8139₁₁
Base 12	76b97₁₂	76b99₁₂
Base 13	5673a₁₃	5673c₁₃
Base 14	4141d₁₄	41421₁₄
Base 15	318b4₁₅	318b6₁₅
Base 16	26623₁₆	26625₁₆