13,976,972

2² × 37 × 94439

13,976,972 factors as 2^2 × 37 × 94439. Its 12 positive divisors give a proper-divisor sum of 11,144,068, so this integer is deficient. The Collatz stopping time is 73 steps.

Prime Factor Structure

Factorization String 2^2 × 37 × 94439

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 25,121,040

Proper Divisor Sum 11,144,068

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #13976969 ← → #13976987

Radix Representation

Decimal	13976972
Binary	110101010100010110001100 (24 bits)
Octal	0o65242614
Hexadecimal	0xD5458C

Divisor Catalog (12)

1 2 4 37 74 148 94,439 188,878 377,756 3,494,243 6,988,486 13,976,972

Collatz Trajectory (73 steps to reach 1)

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

13,976,972 6,988,486 3,494,243 10,482,730 5,241,365 15,724,096 7,862,048 3,931,024 1,965,512 982,756 491,378 245,689 737,068 368,534 184,267 552,802 276,401 829,204 414,602 207,301 621,904 310,952 155,476 77,738 38,869 116,608 58,304 29,152 14,576 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46 23 70

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