Compare 197945 vs 197947

Property	197945	197947
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	5¹ × 11¹ × 59¹ × 61¹	197947¹
Prime factorization	5 × 11 × 59 × 61	197947
Divisors count	16	2
Divisors	1, 5, 11, 55, 59, 61, 295, 305, 649, 671, 3245, 3355, 3599, 17995, 39589, 197945	1, 197947
Number of properties	0	4
Additive primes		7163rd
Chen primes		7459th
Isolated primes		13537th
Primes		17816th
Roman numberals
Base 2	110000010100111001₂	110000010100111011₂
Base 3	101001112022₃	101001112101₃
Base 4	300110321₄	300110323₄
Base 5	22313240₅	22313242₅
Base 6	4124225₆	4124231₆
Base 7	1453046₇	1453051₇
Base 8	602471₈	602473₈
Base 9	331468₉	331471₉
Base 10	197945₁₀	197947₁₀
Base 11	1257a0₁₁	1257a2₁₁
Base 12	96675₁₂	96677₁₂
Base 13	6c137₁₃	6c139₁₃
Base 14	521cd₁₄	521d1₁₄
Base 15	3d9b5₁₅	3d9b7₁₅
Base 16	30539₁₆	3053b₁₆