3 × 5² × 818393

Prime Factor Structure

Factorization String 3 × 5^2 × 818393

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 101,480,856

Proper Divisor Sum 40,101,381

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #61379449 ← → #61379477

1 3 5 15 25 75 818,393 2,455,179 4,091,965 12,275,895 20,459,825 61,379,475

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

61,379,475 184,138,426 92,069,213 276,207,640 138,103,820 69,051,910 34,525,955 103,577,866 51,788,933 155,366,800 77,683,400 38,841,700 19,420,850 9,710,425 29,131,276 14,565,638 7,282,819 21,848,458 10,924,229 32,772,688 16,386,344 8,193,172 4,096,586 2,048,293 6,144,880 3,072,440 1,536,220 768,110 384,055 1,152,166 576,083 1,728,250 864,125 2,592,376 1,296,188 648,094 324,047 972,142 486,071 1,458,214 729,107 2,187,322 1,093,661 3,280,984 1,640,492 820,246 410,123 1,230,370 615,185 1,845,556 922,778 461,389 1,384,168 692,084 346,042 173,021 519,064 259,532 129,766 64,883

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