λ
Ratio Atlas

66,075,263

66075263
Deficient Odd Prime

66,075,263 factors as 66075263. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 202 steps.

Prime Factor Structure

Factorization String 66075263
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 66,075,264
Proper Divisor Sum 1
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #66075257 ← → #66075271

Radix Representation

Decimal 66075263
Binary 11111100000011101001111111 (26 bits)
Octal 0o374035177
Hexadecimal 0x3F03A7F

Divisor Catalog (2)

Collatz Trajectory (202 steps to reach 1)

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

66,075,263 198,225,790 99,112,895 297,338,686 148,669,343 446,008,030 223,004,015 669,012,046 334,506,023 1,003,518,070 501,759,035 1,505,277,106 752,638,553 2,257,915,660 1,128,957,830 564,478,915 1,693,436,746 846,718,373 2,540,155,120 1,270,077,560 635,038,780 317,519,390 158,759,695 476,279,086 238,139,543 714,418,630 357,209,315 1,071,627,946 535,813,973 1,607,441,920 803,720,960 401,860,480 200,930,240 100,465,120 50,232,560 25,116,280 12,558,140 6,279,070 3,139,535 9,418,606 4,709,303 14,127,910 7,063,955 21,191,866 10,595,933 31,787,800 15,893,900 7,946,950 3,973,475 11,920,426 5,960,213 17,880,640 8,940,320 4,470,160 2,235,080 1,117,540 558,770 279,385 838,156 419,078

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