12,976,552

2³ × 83 × 19543

12,976,552 factors as 2^3 × 83 × 19543. Its 16 positive divisors give a proper-divisor sum of 11,648,888, so this integer is deficient. The Collatz stopping time is 117 steps.

Prime Factor Structure

Factorization String 2^3 × 83 × 19543

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 24,625,440

Proper Divisor Sum 11,648,888

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #12976517 ← → #12976567

Radix Representation

Decimal	12976552
Binary	110001100000000110101000 (24 bits)
Octal	0o61400650
Hexadecimal	0xC601A8

Divisor Catalog (16)

1 2 4 8 83 166 332 664 19,543 39,086 78,172 156,344 1,622,069 3,244,138 6,488,276 12,976,552

Collatz Trajectory (117 steps to reach 1)

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

12,976,552 6,488,276 3,244,138 1,622,069 4,866,208 2,433,104 1,216,552 608,276 304,138 152,069 456,208 228,104 114,052 57,026 28,513 85,540 42,770 21,385 64,156 32,078 16,039 48,118 24,059 72,178 36,089 108,268 54,134 27,067 81,202 40,601 121,804 60,902 30,451 91,354 45,677 137,032 68,516 34,258 17,129 51,388 25,694 12,847 38,542 19,271 57,814 28,907 86,722 43,361 130,084 65,042 32,521 97,564 48,782 24,391 73,174 36,587 109,762 54,881 164,644 82,322

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