λ
Sigma Notebook

7,770,984

23 × 3 × 13 × 24907
Abundant Even Composite

7,770,984 is even and not a perfect square. Its factorization is 2^3 × 3 × 13 × 24907 and its 32 divisors sum to 20,922,720.

Prime Factor Structure

Factorization String 2^3 × 3 × 13 × 24907
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 20,922,720
Proper Divisor Sum 13,151,736
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #7770953 ← → #7770991

Radix Representation

Decimal 7770984
Binary 11101101001001101101000 (23 bits)
Octal 0o35511550
Hexadecimal 0x769368

Divisor Catalog (32)

1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 312 24,907 49,814 74,721 99,628 149,442 199,256 298,884 323,791 597,768 647,582 971,373 1,295,164 1,942,746 2,590,328 3,885,492 7,770,984

Collatz Trajectory (292 steps to reach 1)

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

7,770,984 3,885,492 1,942,746 971,373 2,914,120 1,457,060 728,530 364,265 1,092,796 546,398 273,199 819,598 409,799 1,229,398 614,699 1,844,098 922,049 2,766,148 1,383,074 691,537 2,074,612 1,037,306 518,653 1,555,960 777,980 388,990 194,495 583,486 291,743 875,230 437,615 1,312,846 656,423 1,969,270 984,635 2,953,906 1,476,953 4,430,860 2,215,430 1,107,715 3,323,146 1,661,573 4,984,720 2,492,360 1,246,180 623,090 311,545 934,636 467,318 233,659 700,978 350,489 1,051,468 525,734 262,867 788,602 394,301 1,182,904 591,452 295,726

More profiles

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