Integer Profile

6,661,040

2^4 × 5 × 53 × 1571

Prime factors, divisor sums, positional representations and sequence properties for 6,661,040. The prime factorization is 2^4 × 5 × 53 × 1571.

Number of positive divisors: 40. Showing the recorded part of the sequence: 134.

AbundantEvenComposite

Prime factorization

Factorization: 2^4 × 5 × 53 × 1571
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 40
Divisor sum: 15,789,168
Proper-divisor sum: 9,128,128
Digit sum: 23
Digital root: 5

Number bases

Decimal: 6661040
Binary: 11001011010001110110000 (23 bits)
Octal: 0o31321660
Hexadecimal: 0x65A3B0

Divisor catalog (40)

124581016204053801062122654245308481,0601,5712,1203,1424,2406,2847,85512,56815,71025,13631,42062,84083,263125,680166,526333,052416,315666,104832,6301,332,2081,665,2603,330,5206,661,040

Showing 40 of 40.

Collatz trajectory (134 steps)

Even: n → n/2; Odd: n → 3n + 1

6,661,0403,330,5201,665,260832,630416,3151,248,946624,4731,873,420936,710468,3551,405,066702,5332,107,6001,053,800526,900263,450131,725395,176197,58898,79449,397148,19274,09637,04818,5249,2624,63113,8946,94720,84210,42131,26415,6327,8163,9081,9549772,9321,4667332,2001,1005502758264131,2406203101554662337003501755262637903951,186

Showing 60 of 60.