3² × 19 × 31 × 37

Prime Factor Structure

Factorization String 3^2 × 19 × 31 × 37

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 316,160

Proper Divisor Sum 120,023

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #196117 ← → #196139

1 3 9 19 31 37 57 93 111 171 279 333 589 703 1,147 1,767 2,109 3,441 5,301 6,327 10,323 21,793 65,379 196,137

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

196,137 588,412 294,206 147,103 441,310 220,655 661,966 330,983 992,950 496,475 1,489,426 744,713 2,234,140 1,117,070 558,535 1,675,606 837,803 2,513,410 1,256,705 3,770,116 1,885,058 942,529 2,827,588 1,413,794 706,897 2,120,692 1,060,346 530,173 1,590,520 795,260 397,630 198,815 596,446 298,223 894,670 447,335 1,342,006 671,003 2,013,010 1,006,505 3,019,516 1,509,758 754,879 2,264,638 1,132,319 3,396,958 1,698,479 5,095,438 2,547,719 7,643,158 3,821,579 11,464,738 5,732,369 17,197,108 8,598,554 4,299,277 12,897,832 6,448,916 3,224,458 1,612,229

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