2 × 107 × 149 × 1811

Prime Factor Structure

Factorization String 2 × 107 × 149 × 1811

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 88,063,200

Proper Divisor Sum 30,317,654

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #57745543 ← → #57745553

1 2 107 149 214 298 1,811 3,622 15,943 31,886 193,777 269,839 387,554 539,678 28,872,773 57,745,546

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

57,745,546 28,872,773 86,618,320 43,309,160 21,654,580 10,827,290 5,413,645 16,240,936 8,120,468 4,060,234 2,030,117 6,090,352 3,045,176 1,522,588 761,294 380,647 1,141,942 570,971 1,712,914 856,457 2,569,372 1,284,686 642,343 1,927,030 963,515 2,890,546 1,445,273 4,335,820 2,167,910 1,083,955 3,251,866 1,625,933 4,877,800 2,438,900 1,219,450 609,725 1,829,176 914,588 457,294 228,647 685,942 342,971 1,028,914 514,457 1,543,372 771,686 385,843 1,157,530 578,765 1,736,296 868,148 434,074 217,037 651,112 325,556 162,778 81,389 244,168 122,084 61,042

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