2 × 67 × 79 × 157

Prime Factor Structure

Factorization String 2 × 67 × 79 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,578,560

Proper Divisor Sum 916,558

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #1661983 ← → #1662007

1 2 67 79 134 157 158 314 5,293 10,519 10,586 12,403 21,038 24,806 831,001 1,662,002

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

1,662,002 831,001 2,493,004 1,246,502 623,251 1,869,754 934,877 2,804,632 1,402,316 701,158 350,579 1,051,738 525,869 1,577,608 788,804 394,402 197,201 591,604 295,802 147,901 443,704 221,852 110,926 55,463 166,390 83,195 249,586 124,793 374,380 187,190 93,595 280,786 140,393 421,180 210,590 105,295 315,886 157,943 473,830 236,915 710,746 355,373 1,066,120 533,060 266,530 133,265 399,796 199,898 99,949 299,848 149,924 74,962 37,481 112,444 56,222 28,111 84,334 42,167 126,502 63,251

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