37 × 157 × 2221

Prime Factor Structure

Factorization String 37 × 157 × 2221

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 13,340,888

Proper Divisor Sum 439,099

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #12901787 ← → #12901799

1 37 157 2,221 5,809 82,177 348,697 12,901,789

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

12,901,789 38,705,368 19,352,684 9,676,342 4,838,171 14,514,514 7,257,257 21,771,772 10,885,886 5,442,943 16,328,830 8,164,415 24,493,246 12,246,623 36,739,870 18,369,935 55,109,806 27,554,903 82,664,710 41,332,355 123,997,066 61,998,533 185,995,600 92,997,800 46,498,900 23,249,450 11,624,725 34,874,176 17,437,088 8,718,544 4,359,272 2,179,636 1,089,818 544,909 1,634,728 817,364 408,682 204,341 613,024 306,512 153,256 76,628 38,314 19,157 57,472 28,736 14,368 7,184 3,592 1,796 898 449 1,348 674 337 1,012 506 253 760 380

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