λ
Matchaa Zalai

1,842,349

1842349
Deficient Odd Prime

1,842,349 factors as 1842349. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 65 steps.

Prime Factor Structure

Factorization String 1842349
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 1,842,350
Proper Divisor Sum 1
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #1842329 ← → #1842377

Radix Representation

Decimal 1842349
Binary 111000001110010101101 (21 bits)
Octal 0o7016255
Hexadecimal 0x1C1CAD

Divisor Catalog (2)

Collatz Trajectory (65 steps to reach 1)

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

1,842,349 5,527,048 2,763,524 1,381,762 690,881 2,072,644 1,036,322 518,161 1,554,484 777,242 388,621 1,165,864 582,932 291,466 145,733 437,200 218,600 109,300 54,650 27,325 81,976 40,988 20,494 10,247 30,742 15,371 46,114 23,057 69,172 34,586 17,293 51,880 25,940 12,970 6,485 19,456 9,728 4,864 2,432 1,216 608 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10

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