3 × 19 × 199 × 277

Prime Factor Structure

Factorization String 3 × 19 × 199 × 277

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,448,000

Proper Divisor Sum 1,305,989

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #3141959 ← → #3142019

1 3 19 57 199 277 597 831 3,781 5,263 11,343 15,789 55,123 165,369 1,047,337 3,142,011

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

3,142,011 9,426,034 4,713,017 14,139,052 7,069,526 3,534,763 10,604,290 5,302,145 15,906,436 7,953,218 3,976,609 11,929,828 5,964,914 2,982,457 8,947,372 4,473,686 2,236,843 6,710,530 3,355,265 10,065,796 5,032,898 2,516,449 7,549,348 3,774,674 1,887,337 5,662,012 2,831,006 1,415,503 4,246,510 2,123,255 6,369,766 3,184,883 9,554,650 4,777,325 14,331,976 7,165,988 3,582,994 1,791,497 5,374,492 2,687,246 1,343,623 4,030,870 2,015,435 6,046,306 3,023,153 9,069,460 4,534,730 2,267,365 6,802,096 3,401,048 1,700,524 850,262 425,131 1,275,394 637,697 1,913,092 956,546 478,273 1,434,820 717,410

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