λ
Ratio Atlas
Atlas › Integer Profiles › Node 897,400
897,400
23 × 52 × 7 × 641
Abundant Even Composite

Prime Factor Structure

Factorization String 2^3 × 5^2 × 7 × 641
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 2,388,240
Proper Divisor Sum 1,490,840
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #897373 ← → #897401

Radix Representation

Decimal 897400
Binary 11011011000101111000 (20 bits)
Octal 0o3330570
Hexadecimal 0xDB178

Divisor Catalog (48)

1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 140 175 200 280 350 641 700 1,282 1,400 2,564 3,205 4,487 5,128 6,410 8,974 12,820 16,025 17,948 22,435 25,640 32,050 35,896 44,870 64,100 89,740 112,175 128,200 179,480 224,350 448,700 897,400

Collatz Trajectory (95 steps to reach 1)

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

897,400 448,700 224,350 112,175 336,526 168,263 504,790 252,395 757,186 378,593 1,135,780 567,890 283,945 851,836 425,918 212,959 638,878 319,439 958,318 479,159 1,437,478 718,739 2,156,218 1,078,109 3,234,328 1,617,164 808,582 404,291 1,212,874 606,437 1,819,312 909,656 454,828 227,414 113,707 341,122 170,561 511,684 255,842 127,921 383,764 191,882 95,941 287,824 143,912 71,956 35,978 17,989 53,968 26,984 13,492 6,746 3,373 10,120 5,060 2,530 1,265 3,796 1,898 949

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 #897,399 Browse Full Index Next Integer #897,401 →