Integer Profile

2,521,072

2^4 × 19 × 8293

Prime factors, divisor sums, positional representations and sequence properties for 2,521,072. The prime factorization is 2^4 × 19 × 8293.

Number of positive divisors: 20. Showing the recorded part of the sequence: 174.

AbundantEvenComposite

Collatz trajectory (174 steps)

Even: n → n/2; Odd: n → 3n + 1

2,521,0721,260,536630,268315,134157,567472,702236,351709,054354,5271,063,582531,7911,595,374797,6872,393,0621,196,5313,589,5941,794,7975,384,3922,692,1961,346,098673,0492,019,1481,009,574504,7871,514,362757,1812,271,5441,135,772567,886283,943851,830425,9151,277,746638,8731,916,620958,310479,1551,437,466718,7332,156,2001,078,100539,050269,525808,576404,288202,144101,07250,53625,26812,6346,31718,9529,4764,7382,3697,1083,5541,7775,3322,666

Showing 60 of 60.

Prime factorization

Factorization: 2^4 × 19 × 8293
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 20
Divisor sum: 5,142,280
Proper-divisor sum: 2,621,208
Digit sum: 19
Digital root: 1

Number bases

Decimal: 2521072
Binary: 1001100111011111110000 (22 bits)
Octal: 0o11473760
Hexadecimal: 0x2677F0

Divisor catalog (20)

1248161938761523048,29316,58633,17266,344132,688157,567315,134630,2681,260,5362,521,072

Showing 20 of 20.