λ
Sigma Notebook

682,459

359 × 1901
Deficient Odd Composite

682,459 is odd and not a perfect square. Its factorization is 359 × 1901 and its 4 divisors sum to 684,720.

Prime Factor Structure

Factorization String 359 × 1901
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 684,720
Proper Divisor Sum 2,261
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #682447 ← → #682463

Radix Representation

Decimal 682459
Binary 10100110100111011011 (20 bits)
Octal 0o2464733
Hexadecimal 0xA69DB

Divisor Catalog (4)

1 359 1,901 682,459

Collatz Trajectory (229 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

682,459 2,047,378 1,023,689 3,071,068 1,535,534 767,767 2,303,302 1,151,651 3,454,954 1,727,477 5,182,432 2,591,216 1,295,608 647,804 323,902 161,951 485,854 242,927 728,782 364,391 1,093,174 546,587 1,639,762 819,881 2,459,644 1,229,822 614,911 1,844,734 922,367 2,767,102 1,383,551 4,150,654 2,075,327 6,225,982 3,112,991 9,338,974 4,669,487 14,008,462 7,004,231 21,012,694 10,506,347 31,519,042 15,759,521 47,278,564 23,639,282 11,819,641 35,458,924 17,729,462 8,864,731 26,594,194 13,297,097 39,891,292 19,945,646 9,972,823 29,918,470 14,959,235 44,877,706 22,438,853 67,316,560 33,658,280

More profiles

← Previous Integer #682,458 Browse Full Index Next Integer #682,460 →