19 × 400409

Prime Factor Structure

Factorization String 19 × 400409

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 8,008,200

Proper Divisor Sum 400,429

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #7607759 ← → #7607777

1 19 400,409 7,607,771

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

7,607,771 22,823,314 11,411,657 34,234,972 17,117,486 8,558,743 25,676,230 12,838,115 38,514,346 19,257,173 57,771,520 28,885,760 14,442,880 7,221,440 3,610,720 1,805,360 902,680 451,340 225,670 112,835 338,506 169,253 507,760 253,880 126,940 63,470 31,735 95,206 47,603 142,810 71,405 214,216 107,108 53,554 26,777 80,332 40,166 20,083 60,250 30,125 90,376 45,188 22,594 11,297 33,892 16,946 8,473 25,420 12,710 6,355 19,066 9,533 28,600 14,300 7,150 3,575 10,726 5,363 16,090 8,045

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