2 × 3 × 7 × 673637

Prime Factor Structure

Factorization String 2 × 3 × 7 × 673637

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 64,669,248

Proper Divisor Sum 36,376,494

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #28292749 ← → #28292773

1 2 3 6 7 14 21 42 673,637 1,347,274 2,020,911 4,041,822 4,715,459 9,430,918 14,146,377 28,292,754

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

28,292,754 14,146,377 42,439,132 21,219,566 10,609,783 31,829,350 15,914,675 47,744,026 23,872,013 71,616,040 35,808,020 17,904,010 8,952,005 26,856,016 13,428,008 6,714,004 3,357,002 1,678,501 5,035,504 2,517,752 1,258,876 629,438 314,719 944,158 472,079 1,416,238 708,119 2,124,358 1,062,179 3,186,538 1,593,269 4,779,808 2,389,904 1,194,952 597,476 298,738 149,369 448,108 224,054 112,027 336,082 168,041 504,124 252,062 126,031 378,094 189,047 567,142 283,571 850,714 425,357 1,276,072 638,036 319,018 159,509 478,528 239,264 119,632 59,816 29,908

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