3 × 13 × 19 × 67

Prime Factor Structure

Factorization String 3 × 13 × 19 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 76,160

Proper Divisor Sum 26,513

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #49639 ← → #49663

1 3 13 19 39 57 67 201 247 741 871 1,273 2,613 3,819 16,549 49,647

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

49,647 148,942 74,471 223,414 111,707 335,122 167,561 502,684 251,342 125,671 377,014 188,507 565,522 282,761 848,284 424,142 212,071 636,214 318,107 954,322 477,161 1,431,484 715,742 357,871 1,073,614 536,807 1,610,422 805,211 2,415,634 1,207,817 3,623,452 1,811,726 905,863 2,717,590 1,358,795 4,076,386 2,038,193 6,114,580 3,057,290 1,528,645 4,585,936 2,292,968 1,146,484 573,242 286,621 859,864 429,932 214,966 107,483 322,450 161,225 483,676 241,838 120,919 362,758 181,379 544,138 272,069 816,208 408,104

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