7² × 43189

Prime Factor Structure

Factorization String 7^2 × 43189

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 2,461,830

Proper Divisor Sum 345,569

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #2116199 ← → #2116291

1 7 49 43,189 302,323 2,116,261

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

2,116,261 6,348,784 3,174,392 1,587,196 793,598 396,799 1,190,398 595,199 1,785,598 892,799 2,678,398 1,339,199 4,017,598 2,008,799 6,026,398 3,013,199 9,039,598 4,519,799 13,559,398 6,779,699 20,339,098 10,169,549 30,508,648 15,254,324 7,627,162 3,813,581 11,440,744 5,720,372 2,860,186 1,430,093 4,290,280 2,145,140 1,072,570 536,285 1,608,856 804,428 402,214 201,107 603,322 301,661 904,984 452,492 226,246 113,123 339,370 169,685 509,056 254,528 127,264 63,632 31,816 15,908 7,954 3,977 11,932 5,966 2,983 8,950 4,475 13,426

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