5 × 7 × 563 × 977

Prime Factor Structure

Factorization String 5 × 7 × 563 × 977

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 26,476,416

Proper Divisor Sum 7,224,631

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #19251763 ← → #19251787

1 5 7 35 563 977 2,815 3,941 4,885 6,839 19,705 34,195 550,051 2,750,255 3,850,357 19,251,785

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

19,251,785 57,755,356 28,877,678 14,438,839 43,316,518 21,658,259 64,974,778 32,487,389 97,462,168 48,731,084 24,365,542 12,182,771 36,548,314 18,274,157 54,822,472 27,411,236 13,705,618 6,852,809 20,558,428 10,279,214 5,139,607 15,418,822 7,709,411 23,128,234 11,564,117 34,692,352 17,346,176 8,673,088 4,336,544 2,168,272 1,084,136 542,068 271,034 135,517 406,552 203,276 101,638 50,819 152,458 76,229 228,688 114,344 57,172 28,586 14,293 42,880 21,440 10,720 5,360 2,680 1,340 670 335 1,006 503 1,510 755 2,266 1,133 3,400

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