3 × 5 × 313 × 1531

Prime Factor Structure

Factorization String 3 × 5 × 313 × 1531

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,545,152

Proper Divisor Sum 4,357,107

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #7188037 ← → #7188047

1 3 5 15 313 939 1,531 1,565 4,593 4,695 7,655 22,965 479,203 1,437,609 2,396,015 7,188,045

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

7,188,045 21,564,136 10,782,068 5,391,034 2,695,517 8,086,552 4,043,276 2,021,638 1,010,819 3,032,458 1,516,229 4,548,688 2,274,344 1,137,172 568,586 284,293 852,880 426,440 213,220 106,610 53,305 159,916 79,958 39,979 119,938 59,969 179,908 89,954 44,977 134,932 67,466 33,733 101,200 50,600 25,300 12,650 6,325 18,976 9,488 4,744 2,372 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276

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