2² × 157 × 2251

Prime Factor Structure

Factorization String 2^2 × 157 × 2251

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,490,712

Proper Divisor Sum 1,077,084

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1413623 ← → #1413641

1 2 4 157 314 628 2,251 4,502 9,004 353,407 706,814 1,413,628

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

1,413,628 706,814 353,407 1,060,222 530,111 1,590,334 795,167 2,385,502 1,192,751 3,578,254 1,789,127 5,367,382 2,683,691 8,051,074 4,025,537 12,076,612 6,038,306 3,019,153 9,057,460 4,528,730 2,264,365 6,793,096 3,396,548 1,698,274 849,137 2,547,412 1,273,706 636,853 1,910,560 955,280 477,640 238,820 119,410 59,705 179,116 89,558 44,779 134,338 67,169 201,508 100,754 50,377 151,132 75,566 37,783 113,350 56,675 170,026 85,013 255,040 127,520 63,760 31,880 15,940 7,970 3,985 11,956 5,978 2,989 8,968

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