2 × 29 × 269 × 1283

Prime Factor Structure

Factorization String 2 × 29 × 269 × 1283

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 31,201,200

Proper Divisor Sum 11,183,834

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #20017357 ← → #20017369

1 2 29 58 269 538 1,283 2,566 7,801 15,602 37,207 74,414 345,127 690,254 10,008,683 20,017,366

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

20,017,366 10,008,683 30,026,050 15,013,025 45,039,076 22,519,538 11,259,769 33,779,308 16,889,654 8,444,827 25,334,482 12,667,241 38,001,724 19,000,862 9,500,431 28,501,294 14,250,647 42,751,942 21,375,971 64,127,914 32,063,957 96,191,872 48,095,936 24,047,968 12,023,984 6,011,992 3,005,996 1,502,998 751,499 2,254,498 1,127,249 3,381,748 1,690,874 845,437 2,536,312 1,268,156 634,078 317,039 951,118 475,559 1,426,678 713,339 2,140,018 1,070,009 3,210,028 1,605,014 802,507 2,407,522 1,203,761 3,611,284 1,805,642 902,821 2,708,464 1,354,232 677,116 338,558 169,279 507,838 253,919 761,758

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