7,788,988

2² × 1947247

7,788,988 factors as 2^2 × 1947247. Its 6 positive divisors give a proper-divisor sum of 5,841,748, so this integer is deficient. The Collatz stopping time is 204 steps.

Prime Factor Structure

Factorization String 2^2 × 1947247

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 13,630,736

Proper Divisor Sum 5,841,748

Digit Sum / Digital Root 55 (Root: 1)

Adjacent Primes #7788983 ← → #7788997

Radix Representation

Decimal	7788988
Binary	11101101101100110111100 (23 bits)
Octal	0o35554674
Hexadecimal	0x76D9BC

Divisor Catalog (6)

1 2 4 1,947,247 3,894,494 7,788,988

Collatz Trajectory (204 steps to reach 1)

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

7,788,988 3,894,494 1,947,247 5,841,742 2,920,871 8,762,614 4,381,307 13,143,922 6,571,961 19,715,884 9,857,942 4,928,971 14,786,914 7,393,457 22,180,372 11,090,186 5,545,093 16,635,280 8,317,640 4,158,820 2,079,410 1,039,705 3,119,116 1,559,558 779,779 2,339,338 1,169,669 3,509,008 1,754,504 877,252 438,626 219,313 657,940 328,970 164,485 493,456 246,728 123,364 61,682 30,841 92,524 46,262 23,131 69,394 34,697 104,092 52,046 26,023 78,070 39,035 117,106 58,553 175,660 87,830 43,915 131,746 65,873 197,620 98,810 49,405

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