3 × 11 × 137 × 1213

Prime Factor Structure

Factorization String 3 × 11 × 137 × 1213

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,041,536

Proper Divisor Sum 2,557,563

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #5483971 ← → #5483977

1 3 11 33 137 411 1,213 1,507 3,639 4,521 13,343 40,029 166,181 498,543 1,827,991 5,483,973

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

5,483,973 16,451,920 8,225,960 4,112,980 2,056,490 1,028,245 3,084,736 1,542,368 771,184 385,592 192,796 96,398 48,199 144,598 72,299 216,898 108,449 325,348 162,674 81,337 244,012 122,006 61,003 183,010 91,505 274,516 137,258 68,629 205,888 102,944 51,472 25,736 12,868 6,434 3,217 9,652 4,826 2,413 7,240 3,620 1,810 905 2,716 1,358 679 2,038 1,019 3,058 1,529 4,588 2,294 1,147 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812

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