19 × 67 × 2903

Prime Factor Structure

Factorization String 19 × 67 × 2903

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,949,440

Proper Divisor Sum 253,921

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #3695513 ← → #3695521

1 19 67 1,273 2,903 55,157 194,501 3,695,519

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

3,695,519 11,086,558 5,543,279 16,629,838 8,314,919 24,944,758 12,472,379 37,417,138 18,708,569 56,125,708 28,062,854 14,031,427 42,094,282 21,047,141 63,141,424 31,570,712 15,785,356 7,892,678 3,946,339 11,839,018 5,919,509 17,758,528 8,879,264 4,439,632 2,219,816 1,109,908 554,954 277,477 832,432 416,216 208,108 104,054 52,027 156,082 78,041 234,124 117,062 58,531 175,594 87,797 263,392 131,696 65,848 32,924 16,462 8,231 24,694 12,347 37,042 18,521 55,564 27,782 13,891 41,674 20,837 62,512 31,256 15,628 7,814 3,907

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