λ
Ratio Atlas

33,281,363

33281363
Deficient Odd Prime

33,281,363 factors as 33281363. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 144 steps.

Prime Factor Structure

Factorization String 33281363
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 33,281,364
Proper Divisor Sum 1
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #33281341 ← → #33281401

Radix Representation

Decimal 33281363
Binary 1111110111101010101010011 (25 bits)
Octal 0o176752523
Hexadecimal 0x1FBD553

Divisor Catalog (2)

Collatz Trajectory (144 steps to reach 1)

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

33,281,363 99,844,090 49,922,045 149,766,136 74,883,068 37,441,534 18,720,767 56,162,302 28,081,151 84,243,454 42,121,727 126,365,182 63,182,591 189,547,774 94,773,887 284,321,662 142,160,831 426,482,494 213,241,247 639,723,742 319,861,871 959,585,614 479,792,807 1,439,378,422 719,689,211 2,159,067,634 1,079,533,817 3,238,601,452 1,619,300,726 809,650,363 2,428,951,090 1,214,475,545 3,643,426,636 1,821,713,318 910,856,659 2,732,569,978 1,366,284,989 4,098,854,968 2,049,427,484 1,024,713,742 512,356,871 1,537,070,614 768,535,307 2,305,605,922 1,152,802,961 3,458,408,884 1,729,204,442 864,602,221 2,593,806,664 1,296,903,332 648,451,666 324,225,833 972,677,500 486,338,750 243,169,375 729,508,126 364,754,063 1,094,262,190 547,131,095 1,641,393,286

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