2 × 53 × 1301

Prime Factor Structure

Factorization String 2 × 53 × 1301

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 210,924

Proper Divisor Sum 73,018

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #137873 ← → #137909

1 2 53 106 1,301 2,602 68,953 137,906

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

137,906 68,953 206,860 103,430 51,715 155,146 77,573 232,720 116,360 58,180 29,090 14,545 43,636 21,818 10,909 32,728 16,364 8,182 4,091 12,274 6,137 18,412 9,206 4,603 13,810 6,905 20,716 10,358 5,179 15,538 7,769 23,308 11,654 5,827 17,482 8,741 26,224 13,112 6,556 3,278 1,639 4,918 2,459 7,378 3,689 11,068 5,534 2,767 8,302 4,151 12,454 6,227 18,682 9,341 28,024 14,012 7,006 3,503 10,510 5,255

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