7 × 31 × 1889

Prime Factor Structure

Factorization String 7 × 31 × 1889

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 483,840

Proper Divisor Sum 73,927

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #409909 ← → #409933

1 7 31 217 1,889 13,223 58,559 409,913

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

409,913 1,229,740 614,870 307,435 922,306 461,153 1,383,460 691,730 345,865 1,037,596 518,798 259,399 778,198 389,099 1,167,298 583,649 1,750,948 875,474 437,737 1,313,212 656,606 328,303 984,910 492,455 1,477,366 738,683 2,216,050 1,108,025 3,324,076 1,662,038 831,019 2,493,058 1,246,529 3,739,588 1,869,794 934,897 2,804,692 1,402,346 701,173 2,103,520 1,051,760 525,880 262,940 131,470 65,735 197,206 98,603 295,810 147,905 443,716 221,858 110,929 332,788 166,394 83,197 249,592 124,796 62,398 31,199 93,598

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