Integer Profile

1,726,738

2 × 13 × 66413

Prime factors, divisor sums, positional representations and sequence properties for 1,726,738. The prime factorization is 2 × 13 × 66413.

Number of positive divisors: 8. Showing the recorded part of the sequence: 220.

DeficientEvenComposite

Number bases

Decimal: 1726738
Binary: 110100101100100010010 (21 bits)
Octal: 0o6454422
Hexadecimal: 0x1A5912

Divisor catalog (8)

12132666,413132,826863,3691,726,738

Showing 8 of 8.

Collatz trajectory (220 steps)

Even: n → n/2; Odd: n → 3n + 1

1,726,738863,3692,590,1081,295,054647,5271,942,582971,2912,913,8741,456,9374,370,8122,185,4061,092,7033,278,1101,639,0554,917,1662,458,5837,375,7503,687,87511,063,6265,531,81316,595,4408,297,7204,148,8602,074,4301,037,2153,111,6461,555,8234,667,4702,333,7357,001,2063,500,60310,501,8105,250,90515,752,7167,876,3583,938,17911,814,5385,907,26917,721,8088,860,9044,430,4522,215,2261,107,6133,322,8401,661,420830,710415,3551,246,066623,0331,869,100934,550467,2751,401,826700,9132,102,7401,051,370525,6851,577,056788,528394,264

Showing 60 of 60.

Prime factorization

Factorization: 2 × 13 × 66413
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,789,388
Proper-divisor sum: 1,062,650
Digit sum: 34
Digital root: 7