λ
Ratio Atlas
Atlas › Integer Profiles › Node 1,667,680
1,667,680
25 × 5 × 7 × 1489
Abundant Even Composite

Prime Factor Structure

Factorization String 2^5 × 5 × 7 × 1489
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 4,505,760
Proper Divisor Sum 2,838,080
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #1667663 ← → #1667689

Radix Representation

Decimal 1667680
Binary 110010111001001100000 (21 bits)
Octal 0o6271140
Hexadecimal 0x197260

Divisor Catalog (48)

1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 224 280 560 1,120 1,489 2,978 5,956 7,445 10,423 11,912 14,890 20,846 23,824 29,780 41,692 47,648 52,115 59,560 83,384 104,230 119,120 166,768 208,460 238,240 333,536 416,920 833,840 1,667,680

Collatz Trajectory (145 steps to reach 1)

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

1,667,680 833,840 416,920 208,460 104,230 52,115 156,346 78,173 234,520 117,260 58,630 29,315 87,946 43,973 131,920 65,960 32,980 16,490 8,245 24,736 12,368 6,184 3,092 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310

Active Feeder Network

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

Feeder #6,573,969 Feeder #2,443,427 Feeder #6,845,105 Feeder #906,051 Feeder #1,285,993 Feeder #7,584,379 Feeder #4,761,186 Feeder #626,174
← Previous Integer #1,667,679 Browse Full Index Next Integer #1,667,681 →