λ
Zalai Atlas

2,842,260

22 × 3 × 5 × 127 × 373
Abundant Even Composite

2,842,260 has the prime decomposition 2^2 × 3 × 5 × 127 × 373. Its 5 distinct prime factors produce 48 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 3 × 5 × 127 × 373
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 8,042,496
Proper Divisor Sum 5,200,236
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #2842253 ← → #2842283

Radix Representation

Decimal 2842260
Binary 1010110101111010010100 (22 bits)
Octal 0o12657224
Hexadecimal 0x2B5E94

Divisor Catalog (48)

1 2 3 4 5 6 10 12 15 20 30 60 127 254 373 381 508 635 746 762 1,119 1,270 1,492 1,524 1,865 1,905 2,238 2,540 3,730 3,810 4,476 5,595 7,460 7,620 11,190 22,380 47,371 94,742 142,113 189,484 236,855 284,226 473,710 568,452 710,565 947,420 1,421,130 2,842,260

Collatz Trajectory (125 steps to reach 1)

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

2,842,260 1,421,130 710,565 2,131,696 1,065,848 532,924 266,462 133,231 399,694 199,847 599,542 299,771 899,314 449,657 1,348,972 674,486 337,243 1,011,730 505,865 1,517,596 758,798 379,399 1,138,198 569,099 1,707,298 853,649 2,560,948 1,280,474 640,237 1,920,712 960,356 480,178 240,089 720,268 360,134 180,067 540,202 270,101 810,304 405,152 202,576 101,288 50,644 25,322 12,661 37,984 18,992 9,496 4,748 2,374 1,187 3,562 1,781 5,344 2,672 1,336 668 334 167 502

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