Integer Profile

8,249,442

2 × 3 × 67 × 20521

Prime factors, divisor sums, positional representations and sequence properties for 8,249,442. The prime factorization is 2 × 3 × 67 × 20521.

Number of positive divisors: 16. Showing the recorded part of the sequence: 230.

AbundantEvenComposite

Collatz trajectory (230 steps)

Even: n → n/2; Odd: n → 3n + 1

8,249,4424,124,72112,374,1646,187,0823,093,5419,280,6244,640,3122,320,1561,160,078580,0391,740,118870,0592,610,1781,305,0893,915,2681,957,634978,8172,936,4521,468,226734,1132,202,3401,101,170550,5851,651,756825,878412,9391,238,818619,4091,858,228929,114464,5571,393,672696,836348,418174,209522,628261,314130,657391,972195,98697,993293,980146,99073,495220,486110,243330,730165,365496,096248,048124,02462,01231,00615,50346,51023,25569,76634,883104,65052,325

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 67 × 20521
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 16,745,952
Proper-divisor sum: 8,496,510
Digit sum: 33
Digital root: 6

Number bases

Decimal: 8249442
Binary: 11111011110000001100010 (23 bits)
Octal: 0o37360142
Hexadecimal: 0x7DE062

Divisor catalog (16)

12366713420140220,52141,04261,563123,1261,374,9072,749,8144,124,7218,249,442

Showing 16 of 16.