2 × 53 × 193 × 3229

Prime Factor Structure

Factorization String 2 × 53 × 193 × 3229

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 101,512,440

Proper Divisor Sum 35,453,558

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #66058873 ← → #66058903

1 2 53 106 193 386 3,229 6,458 10,229 20,458 171,137 342,274 623,197 1,246,394 33,029,441 66,058,882

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

66,058,882 33,029,441 99,088,324 49,544,162 24,772,081 74,316,244 37,158,122 18,579,061 55,737,184 27,868,592 13,934,296 6,967,148 3,483,574 1,741,787 5,225,362 2,612,681 7,838,044 3,919,022 1,959,511 5,878,534 2,939,267 8,817,802 4,408,901 13,226,704 6,613,352 3,306,676 1,653,338 826,669 2,480,008 1,240,004 620,002 310,001 930,004 465,002 232,501 697,504 348,752 174,376 87,188 43,594 21,797 65,392 32,696 16,348 8,174 4,087 12,262 6,131 18,394 9,197 27,592 13,796 6,898 3,449 10,348 5,174 2,587 7,762 3,881 11,644

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