λ
Ratio Atlas

74,711,207

74711207
Deficient Odd Prime

74,711,207 factors as 74711207. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 197 steps.

Prime Factor Structure

Factorization String 74711207
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 74,711,208
Proper Divisor Sum 1
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #74711183 ← → #74711227

Radix Representation

Decimal 74711207
Binary 100011101000000000010100111 (27 bits)
Octal 0o435000247
Hexadecimal 0x47400A7

Divisor Catalog (2)

Collatz Trajectory (197 steps to reach 1)

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

74,711,207 224,133,622 112,066,811 336,200,434 168,100,217 504,300,652 252,150,326 126,075,163 378,225,490 189,112,745 567,338,236 283,669,118 141,834,559 425,503,678 212,751,839 638,255,518 319,127,759 957,383,278 478,691,639 1,436,074,918 718,037,459 2,154,112,378 1,077,056,189 3,231,168,568 1,615,584,284 807,792,142 403,896,071 1,211,688,214 605,844,107 1,817,532,322 908,766,161 2,726,298,484 1,363,149,242 681,574,621 2,044,723,864 1,022,361,932 511,180,966 255,590,483 766,771,450 383,385,725 1,150,157,176 575,078,588 287,539,294 143,769,647 431,308,942 215,654,471 646,963,414 323,481,707 970,445,122 485,222,561 1,455,667,684 727,833,842 363,916,921 1,091,750,764 545,875,382 272,937,691 818,813,074 409,406,537 1,228,219,612 614,109,806

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