139 × 399023

Prime Factor Structure

Factorization String 139 × 399023

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 55,863,360

Proper Divisor Sum 399,163

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #55464187 ← → #55464209

1 139 399,023 55,464,197

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

55,464,197 166,392,592 83,196,296 41,598,148 20,799,074 10,399,537 31,198,612 15,599,306 7,799,653 23,398,960 11,699,480 5,849,740 2,924,870 1,462,435 4,387,306 2,193,653 6,580,960 3,290,480 1,645,240 822,620 411,310 205,655 616,966 308,483 925,450 462,725 1,388,176 694,088 347,044 173,522 86,761 260,284 130,142 65,071 195,214 97,607 292,822 146,411 439,234 219,617 658,852 329,426 164,713 494,140 247,070 123,535 370,606 185,303 555,910 277,955 833,866 416,933 1,250,800 625,400 312,700 156,350 78,175 234,526 117,263 351,790

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