Compare 121900 vs 121909

Property	121900	121909
Type	composite number	prime
Unique factors	4	1
Total factors	6	1
Prime factorization	2² × 5² × 23¹ × 53¹	121909¹
Prime factorization	2 × 2 × 5 × 5 × 23 × 53	121909
Divisors count	36	2
Divisors	1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 53, 92, 100, 106, 115, 212, 230, 265, 460, 530, 575, 1060, 1150, 1219, 1325, 2300, 2438, 2650, 4876, 5300, 6095, 12190, 24380, 30475, 60950, 121900	1, 121909
Number of properties	0	5
Chen primes		4973rd
Isolated primes		8587th
Long primes		4293rd
Primes		11466th
Pythagorean primes		5702nd
Roman numberals
Base 2	11101110000101100₂	11101110000110101₂
Base 3	20012012211₃	20012020011₃
Base 4	131300230₄	131300311₄
Base 5	12400100₅	12400114₅
Base 6	2340204₆	2340221₆
Base 7	1015252₇	1015264₇
Base 8	356054₈	356065₈
Base 9	205184₉	205204₉
Base 10	121900₁₀	121909₁₀
Base 11	83649₁₁	83657₁₁
Base 12	5a664₁₂	5a671₁₂
Base 13	4363c₁₃	43648₁₃
Base 14	325d2₁₄	325db₁₄
Base 15	261ba₁₅	261c4₁₅
Base 16	1dc2c₁₆	1dc35₁₆