2 × 5 × 157 × 2857

Prime Factor Structure

Factorization String 2 × 5 × 157 × 2857

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,128,152

Proper Divisor Sum 3,642,662

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #4485487 ← → #4485497

1 2 5 10 157 314 785 1,570 2,857 5,714 14,285 28,570 448,549 897,098 2,242,745 4,485,490

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

4,485,490 2,242,745 6,728,236 3,364,118 1,682,059 5,046,178 2,523,089 7,569,268 3,784,634 1,892,317 5,676,952 2,838,476 1,419,238 709,619 2,128,858 1,064,429 3,193,288 1,596,644 798,322 399,161 1,197,484 598,742 299,371 898,114 449,057 1,347,172 673,586 336,793 1,010,380 505,190 252,595 757,786 378,893 1,136,680 568,340 284,170 142,085 426,256 213,128 106,564 53,282 26,641 79,924 39,962 19,981 59,944 29,972 14,986 7,493 22,480 11,240 5,620 2,810 1,405 4,216 2,108 1,054 527 1,582 791

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