26,978,524

2² × 17 × 113 × 3511

26,978,524 factors as 2^2 × 17 × 113 × 3511. Its 24 positive divisors give a proper-divisor sum of 23,467,844, so this integer is deficient. The Collatz stopping time is 162 steps.

Prime Factor Structure

Factorization String 2^2 × 17 × 113 × 3511

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 50,446,368

Proper Divisor Sum 23,467,844

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #26978503 ← → #26978543

Radix Representation

Decimal	26978524
Binary	1100110111010100011011100 (25 bits)
Octal	0o146724334
Hexadecimal	0x19BA8DC

Divisor Catalog (24)

Collatz Trajectory (162 steps to reach 1)

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

26,978,524 13,489,262 6,744,631 20,233,894 10,116,947 30,350,842 15,175,421 45,526,264 22,763,132 11,381,566 5,690,783 17,072,350 8,536,175 25,608,526 12,804,263 38,412,790 19,206,395 57,619,186 28,809,593 86,428,780 43,214,390 21,607,195 64,821,586 32,410,793 97,232,380 48,616,190 24,308,095 72,924,286 36,462,143 109,386,430 54,693,215 164,079,646 82,039,823 246,119,470 123,059,735 369,179,206 184,589,603 553,768,810 276,884,405 830,653,216 415,326,608 207,663,304 103,831,652 51,915,826 25,957,913 77,873,740 38,936,870 19,468,435 58,405,306 29,202,653 87,607,960 43,803,980 21,901,990 10,950,995 32,852,986 16,426,493 49,279,480 24,639,740 12,319,870 6,159,935

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