Integer Profile

3,566,721

3 × 43^2 × 643

Prime factors, divisor sums, positional representations and sequence properties for 3,566,721. The prime factorization is 3 × 43^2 × 643.

Number of positive divisors: 12. Showing the recorded part of the sequence: 71.

DeficientOddComposite

Prime factorization

Factorization: 3 × 43^2 × 643
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 4,876,368
Proper-divisor sum: 1,309,647
Digit sum: 30
Digital root: 3

Number bases

Decimal: 3566721
Binary: 1101100110110010000001 (22 bits)
Octal: 0o15466201
Hexadecimal: 0x366C81

Divisor catalog (12)

13431296431,8491,9295,54727,64982,9471,188,9073,566,721

Showing 12 of 12.

Collatz trajectory (71 steps)

Even: n → n/2; Odd: n → 3n + 1

3,566,72110,700,1645,350,0822,675,0418,025,1244,012,5622,006,2816,018,8443,009,4221,504,7114,514,1342,257,0676,771,2023,385,60110,156,8045,078,4022,539,2017,617,6043,808,8021,904,4015,713,2042,856,6021,428,3014,284,9042,142,4521,071,226535,6131,606,840803,420401,710200,855602,566301,283903,850451,9251,355,776677,888338,944169,47284,73642,36821,18410,5925,2962,6481,3246623319944971,4927463731,1205602801407035106

Showing 60 of 60.