523 × 571

Prime Factor Structure

Factorization String 523 × 571

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 299,728

Proper Divisor Sum 1,095

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #298631 ← → #298651

1 523 571 298,633

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

298,633 895,900 447,950 223,975 671,926 335,963 1,007,890 503,945 1,511,836 755,918 377,959 1,133,878 566,939 1,700,818 850,409 2,551,228 1,275,614 637,807 1,913,422 956,711 2,870,134 1,435,067 4,305,202 2,152,601 6,457,804 3,228,902 1,614,451 4,843,354 2,421,677 7,265,032 3,632,516 1,816,258 908,129 2,724,388 1,362,194 681,097 2,043,292 1,021,646 510,823 1,532,470 766,235 2,298,706 1,149,353 3,448,060 1,724,030 862,015 2,586,046 1,293,023 3,879,070 1,939,535 5,818,606 2,909,303 8,727,910 4,363,955 13,091,866 6,545,933 19,637,800 9,818,900 4,909,450 2,454,725

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.