13,274,972

2² × 421 × 7883

13,274,972 factors as 2^2 × 421 × 7883. Its 12 positive divisors give a proper-divisor sum of 10,014,364, so this integer is deficient. The Collatz stopping time is 73 steps.

Prime Factor Structure

Factorization String 2^2 × 421 × 7883

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 23,289,336

Proper Divisor Sum 10,014,364

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #13274969 ← → #13274993

Radix Representation

Decimal	13274972
Binary	110010101000111101011100 (24 bits)
Octal	0o62507534
Hexadecimal	0xCA8F5C

Divisor Catalog (12)

1 2 4 421 842 1,684 7,883 15,766 31,532 3,318,743 6,637,486 13,274,972

Collatz Trajectory (73 steps to reach 1)

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

13,274,972 6,637,486 3,318,743 9,956,230 4,978,115 14,934,346 7,467,173 22,401,520 11,200,760 5,600,380 2,800,190 1,400,095 4,200,286 2,100,143 6,300,430 3,150,215 9,450,646 4,725,323 14,175,970 7,087,985 21,263,956 10,631,978 5,315,989 15,947,968 7,973,984 3,986,992 1,993,496 996,748 498,374 249,187 747,562 373,781 1,121,344 560,672 280,336 140,168 70,084 35,042 17,521 52,564 26,282 13,141 39,424 19,712 9,856 4,928 2,464 1,232 616 308 154 77 232 116 58 29 88 44 22 11

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