708,445

5 × 141689

708,445 factors as 5 × 141689. Its 4 positive divisors give a proper-divisor sum of 141,695, so this integer is deficient. The Collatz stopping time is 149 steps.

Prime Factor Structure

Factorization String 5 × 141689

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 850,140

Proper Divisor Sum 141,695

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #708437 ← → #708457

Radix Representation

Decimal	708445
Binary	10101100111101011101 (20 bits)
Octal	0o2547535
Hexadecimal	0xACF5D

Divisor Catalog (4)

1 5 141,689 708,445

Collatz Trajectory (149 steps to reach 1)

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

708,445 2,125,336 1,062,668 531,334 265,667 797,002 398,501 1,195,504 597,752 298,876 149,438 74,719 224,158 112,079 336,238 168,119 504,358 252,179 756,538 378,269 1,134,808 567,404 283,702 141,851 425,554 212,777 638,332 319,166 159,583 478,750 239,375 718,126 359,063 1,077,190 538,595 1,615,786 807,893 2,423,680 1,211,840 605,920 302,960 151,480 75,740 37,870 18,935 56,806 28,403 85,210 42,605 127,816 63,908 31,954 15,977 47,932 23,966 11,983 35,950 17,975 53,926 26,963

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