λ
Ratio Atlas

73,151,167

157 × 465931
Deficient Odd Composite

73,151,167 factors as 157 × 465931. Its 4 positive divisors give a proper-divisor sum of 466,089, so this integer is deficient. The Collatz stopping time is 365 steps.

Prime Factor Structure

Factorization String 157 × 465931
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 73,617,256
Proper Divisor Sum 466,089
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #73151149 ← → #73151173

Radix Representation

Decimal 73151167
Binary 100010111000011001010111111 (27 bits)
Octal 0o427031277
Hexadecimal 0x45C32BF

Divisor Catalog (4)

Collatz Trajectory (365 steps to reach 1)

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

73,151,167 219,453,502 109,726,751 329,180,254 164,590,127 493,770,382 246,885,191 740,655,574 370,327,787 1,110,983,362 555,491,681 1,666,475,044 833,237,522 416,618,761 1,249,856,284 624,928,142 312,464,071 937,392,214 468,696,107 1,406,088,322 703,044,161 2,109,132,484 1,054,566,242 527,283,121 1,581,849,364 790,924,682 395,462,341 1,186,387,024 593,193,512 296,596,756 148,298,378 74,149,189 222,447,568 111,223,784 55,611,892 27,805,946 13,902,973 41,708,920 20,854,460 10,427,230 5,213,615 15,640,846 7,820,423 23,461,270 11,730,635 35,191,906 17,595,953 52,787,860 26,393,930 13,196,965 39,590,896 19,795,448 9,897,724 4,948,862 2,474,431 7,423,294 3,711,647 11,134,942 5,567,471 16,702,414

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