λ
Prime Ledger

740,338

2 × 370169
Deficient Even Composite

740,338 has the prime decomposition 2 × 370169. Its 2 distinct prime factors produce 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 370169
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,110,510
Proper Divisor Sum 370,172
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #740329 ← → #740351

Radix Representation

Decimal 740338
Binary 10110100101111110010 (20 bits)
Octal 0o2645762
Hexadecimal 0xB4BF2

Divisor Catalog (4)

1 2 370,169 740,338

Collatz Trajectory (136 steps to reach 1)

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

740,338 370,169 1,110,508 555,254 277,627 832,882 416,441 1,249,324 624,662 312,331 936,994 468,497 1,405,492 702,746 351,373 1,054,120 527,060 263,530 131,765 395,296 197,648 98,824 49,412 24,706 12,353 37,060 18,530 9,265 27,796 13,898 6,949 20,848 10,424 5,212 2,606 1,303 3,910 1,955 5,866 2,933 8,800 4,400 2,200 1,100 550 275 826 413 1,240 620 310 155 466 233 700 350 175 526 263 790

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