1671 = (12 + 3 × 45) × 6 + 789
1671 = 987 + 6 × (54 + 3) × 2 × 1
1671 = 0^4 − 1^7 + 2^8 − 3^9 + 4^6 + 5^3 + 6^1 + 7^5 + 8^2 + 9^0
1671 cannot be written as a sum of 3 squares. (Integers that are not a sum of three squares)
Semiprime (Product of 2 Primes)
Factors: 1, 3, 557, 1671
Representations, Binary to Hexadecimal:
11010000111_2
2021220_3
122013_4
23141_5
11423_6
4605_7
3207_8
2256_9
128a_11
b73_12
9b7_13
875_14
766_15
687_16
<--- --->
Undergraduate Texts in Mathematics
Graduate Studies in Mathematics
