31 × 142193

Prime Factor Structure

Factorization String 31 × 142193

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,550,208

Proper Divisor Sum 142,225

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #4407967 ← → #4408007

1 31 142,193 4,407,983

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

4,407,983 13,223,950 6,611,975 19,835,926 9,917,963 29,753,890 14,876,945 44,630,836 22,315,418 11,157,709 33,473,128 16,736,564 8,368,282 4,184,141 12,552,424 6,276,212 3,138,106 1,569,053 4,707,160 2,353,580 1,176,790 588,395 1,765,186 882,593 2,647,780 1,323,890 661,945 1,985,836 992,918 496,459 1,489,378 744,689 2,234,068 1,117,034 558,517 1,675,552 837,776 418,888 209,444 104,722 52,361 157,084 78,542 39,271 117,814 58,907 176,722 88,361 265,084 132,542 66,271 198,814 99,407 298,222 149,111 447,334 223,667 671,002 335,501 1,006,504

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