λ
Match Zalai

429,983

29 × 14827
Deficient Odd Composite

429,983 factors as 29 × 14827. Its 4 positive divisors give a proper-divisor sum of 14,857, so this integer is deficient. The Collatz stopping time is 187 steps.

Prime Factor Structure

Factorization String 29 × 14827
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 444,840
Proper Divisor Sum 14,857
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #429973 ← → #429991

Radix Representation

Decimal 429983
Binary 1101000111110011111 (19 bits)
Octal 0o1507637
Hexadecimal 0x68F9F

Divisor Catalog (4)

1 29 14,827 429,983

Collatz Trajectory (187 steps to reach 1)

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

429,983 1,289,950 644,975 1,934,926 967,463 2,902,390 1,451,195 4,353,586 2,176,793 6,530,380 3,265,190 1,632,595 4,897,786 2,448,893 7,346,680 3,673,340 1,836,670 918,335 2,755,006 1,377,503 4,132,510 2,066,255 6,198,766 3,099,383 9,298,150 4,649,075 13,947,226 6,973,613 20,920,840 10,460,420 5,230,210 2,615,105 7,845,316 3,922,658 1,961,329 5,883,988 2,941,994 1,470,997 4,412,992 2,206,496 1,103,248 551,624 275,812 137,906 68,953 206,860 103,430 51,715 155,146 77,573 232,720 116,360 58,180 29,090 14,545 43,636 21,818 10,909 32,728 16,364

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