5 × 19 × 21023

Prime Factor Structure

Factorization String 5 × 19 × 21023

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,522,880

Proper Divisor Sum 525,695

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #1997183 ← → #1997189

1 5 19 95 21,023 105,115 399,437 1,997,185

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

1,997,185 5,991,556 2,995,778 1,497,889 4,493,668 2,246,834 1,123,417 3,370,252 1,685,126 842,563 2,527,690 1,263,845 3,791,536 1,895,768 947,884 473,942 236,971 710,914 355,457 1,066,372 533,186 266,593 799,780 399,890 199,945 599,836 299,918 149,959 449,878 224,939 674,818 337,409 1,012,228 506,114 253,057 759,172 379,586 189,793 569,380 284,690 142,345 427,036 213,518 106,759 320,278 160,139 480,418 240,209 720,628 360,314 180,157 540,472 270,236 135,118 67,559 202,678 101,339 304,018 152,009 456,028

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