13,222,949

37 × 357377

13,222,949 factors as 37 × 357377. Its 4 positive divisors give a proper-divisor sum of 357,415, so this integer is deficient. The Collatz stopping time is 179 steps.

Prime Factor Structure

Factorization String 37 × 357377

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 13,580,364

Proper Divisor Sum 357,415

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #13222939 ← → #13222967

Radix Representation

Decimal	13222949
Binary	110010011100010000100101 (24 bits)
Octal	0o62342045
Hexadecimal	0xC9C425

Divisor Catalog (4)

1 37 357,377 13,222,949

Collatz Trajectory (179 steps to reach 1)

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

13,222,949 39,668,848 19,834,424 9,917,212 4,958,606 2,479,303 7,437,910 3,718,955 11,156,866 5,578,433 16,735,300 8,367,650 4,183,825 12,551,476 6,275,738 3,137,869 9,413,608 4,706,804 2,353,402 1,176,701 3,530,104 1,765,052 882,526 441,263 1,323,790 661,895 1,985,686 992,843 2,978,530 1,489,265 4,467,796 2,233,898 1,116,949 3,350,848 1,675,424 837,712 418,856 209,428 104,714 52,357 157,072 78,536 39,268 19,634 9,817 29,452 14,726 7,363 22,090 11,045 33,136 16,568 8,284 4,142 2,071 6,214 3,107 9,322 4,661 13,984

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