λ
Prime Ledger

7,004,556

22 × 34 × 13 × 1663
Abundant Even Composite

7,004,556 has the prime decomposition 2^2 × 3^4 × 13 × 1663. Its 4 distinct prime factors produce 60 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 3^4 × 13 × 1663
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 60
Divisor Sum (σ) 19,731,712
Proper Divisor Sum 12,727,156
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #7004513 ← → #7004593

Radix Representation

Decimal 7004556
Binary 11010101110000110001100 (23 bits)
Octal 0o32560614
Hexadecimal 0x6AE18C

Divisor Catalog (60)

1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 81 108 117 156 162 234 324 351 468 702 1,053 1,404 1,663 2,106 3,326 4,212 4,989 6,652 9,978 14,967 19,956 21,619 29,934 43,238 44,901 59,868 64,857 86,476 89,802 129,714 134,703 179,604 194,571 259,428 269,406 389,142 538,812 583,713 778,284 1,167,426 1,751,139 2,334,852 3,502,278 7,004,556

Collatz Trajectory (72 steps to reach 1)

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

7,004,556 3,502,278 1,751,139 5,253,418 2,626,709 7,880,128 3,940,064 1,970,032 985,016 492,508 246,254 123,127 369,382 184,691 554,074 277,037 831,112 415,556 207,778 103,889 311,668 155,834 77,917 233,752 116,876 58,438 29,219 87,658 43,829 131,488 65,744 32,872 16,436 8,218 4,109 12,328 6,164 3,082 1,541 4,624 2,312 1,156 578 289 868 434 217 652 326 163 490 245 736 368 184 92 46 23 70 35

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