Compare 204155 vs 204161

Property	204155	204161
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	5¹ × 7¹ × 19¹ × 307¹	204161¹
Prime factorization	5 × 7 × 19 × 307	204161
Divisors count	16	2
Divisors	1, 5, 7, 19, 35, 95, 133, 307, 665, 1535, 2149, 5833, 10745, 29165, 40831, 204155	1, 204161
Number of properties	0	6
Centered square primes		88th
Chen primes		7656th
Harmonic primes		6875th
Primes		18318th
Pythagorean primes		9152nd
Twin primes (1st member)		2195th
Roman numberals
Base 2	110001110101111011₂	110001110110000001₂
Base 3	101101001022₃	101101001112₃
Base 4	301311323₄	301312001₄
Base 5	23013110₅	23013121₅
Base 6	4213055₆	4213105₆
Base 7	1510130₇	1510136₇
Base 8	616573₈	616601₈
Base 9	341038₉	341045₉
Base 10	204155₁₀	204161₁₀
Base 11	12a426₁₁	12a431₁₁
Base 12	9a18b₁₂	9a195₁₂
Base 13	71c03₁₃	71c09₁₃
Base 14	54587₁₄	5458d₁₄
Base 15	40755₁₅	4075b₁₅
Base 16	31d7b₁₆	31d81₁₆