2² × 107 × 20129

Prime Factor Structure

Factorization String 2^2 × 107 × 20129

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 15,218,280

Proper Divisor Sum 6,603,068

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #8615197 ← → #8615219

1 2 4 107 214 428 20,129 40,258 80,516 2,153,803 4,307,606 8,615,212

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

8,615,212 4,307,606 2,153,803 6,461,410 3,230,705 9,692,116 4,846,058 2,423,029 7,269,088 3,634,544 1,817,272 908,636 454,318 227,159 681,478 340,739 1,022,218 511,109 1,533,328 766,664 383,332 191,666 95,833 287,500 143,750 71,875 215,626 107,813 323,440 161,720 80,860 40,430 20,215 60,646 30,323 90,970 45,485 136,456 68,228 34,114 17,057 51,172 25,586 12,793 38,380 19,190 9,595 28,786 14,393 43,180 21,590 10,795 32,386 16,193 48,580 24,290 12,145 36,436 18,218 9,109

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