Integer Profile

6,841,721

1021 × 6701

Prime factors, divisor sums, positional representations and sequence properties for 6,841,721. The prime factorization is 1021 × 6701.

Number of positive divisors: 4. Showing the recorded part of the sequence: 191.

DeficientOddComposite

Divisor catalog (4)

11,0216,7016,841,721

Showing 4 of 4.

Collatz trajectory (191 steps)

Even: n → n/2; Odd: n → 3n + 1

6,841,72120,525,16410,262,5825,131,29115,393,8747,696,93723,090,81211,545,4065,772,70317,318,1108,659,05525,977,16612,988,58338,965,75019,482,87558,448,62629,224,31387,672,94043,836,47021,918,23565,754,70632,877,35398,632,06049,316,03024,658,01573,974,04636,987,023110,961,07055,480,535166,441,60683,220,803249,662,410124,831,205374,493,616187,246,80893,623,40446,811,70223,405,85170,217,55435,108,777105,326,33252,663,16626,331,58378,994,75039,497,375118,492,12659,246,063177,738,19088,869,095266,607,286133,303,643399,910,930199,955,465599,866,396299,933,198149,966,599449,899,798224,949,899674,849,698337,424,849

Showing 60 of 60.

Prime factorization

Factorization: 1021 × 6701
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 4
Divisor sum: 6,849,444
Proper-divisor sum: 7,723
Digit sum: 29
Digital root: 2

Number bases

Decimal: 6841721
Binary: 11010000110010101111001 (23 bits)
Octal: 0o32062571
Hexadecimal: 0x686579