Integer Profile

6,411,441

3 × 103 × 20749

Prime factors, divisor sums, positional representations and sequence properties for 6,411,441. The prime factorization is 3 × 103 × 20749.

Number of positive divisors: 8. Showing the recorded part of the sequence: 121.

DeficientOddComposite

Collatz trajectory (121 steps)

Even: n → n/2; Odd: n → 3n + 1

6,411,44119,234,3249,617,1624,808,58114,425,7447,212,8723,606,4361,803,218901,6092,704,8281,352,414676,2072,028,6221,014,3113,042,9341,521,4674,564,4022,282,2016,846,6043,423,3021,711,6515,134,9542,567,4777,702,4323,851,2161,925,608962,804481,402240,701722,104361,052180,52690,263270,790135,395406,186203,093609,280304,640152,32076,16038,08019,0409,5204,7602,3801,1905951,7868932,6801,3406703351,0065031,5107552,2661,133

Showing 60 of 60.

Prime factorization

Factorization: 3 × 103 × 20749
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 8,632,000
Proper-divisor sum: 2,220,559
Digit sum: 21
Digital root: 3

Number bases

Decimal: 6411441
Binary: 11000011101010010110001 (23 bits)
Octal: 0o30352261
Hexadecimal: 0x61D4B1

Divisor catalog (8)

1310330920,74962,2472,137,1476,411,441

Showing 8 of 8.