λ
Sigma Notebook

2,495,379

3 × 17 × 113 × 433
Deficient Odd Composite

2,495,379 is odd and not a perfect square. Its factorization is 3 × 17 × 113 × 433 and its 16 divisors sum to 3,562,272.

Prime Factor Structure

Factorization String 3 × 17 × 113 × 433
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 3,562,272
Proper Divisor Sum 1,066,893
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #2495351 ← → #2495387

Radix Representation

Decimal 2495379
Binary 1001100001001110010011 (22 bits)
Octal 0o11411623
Hexadecimal 0x261393

Divisor Catalog (16)

1 3 17 51 113 339 433 1,299 1,921 5,763 7,361 22,083 48,929 146,787 831,793 2,495,379

Collatz Trajectory (205 steps to reach 1)

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

2,495,379 7,486,138 3,743,069 11,229,208 5,614,604 2,807,302 1,403,651 4,210,954 2,105,477 6,316,432 3,158,216 1,579,108 789,554 394,777 1,184,332 592,166 296,083 888,250 444,125 1,332,376 666,188 333,094 166,547 499,642 249,821 749,464 374,732 187,366 93,683 281,050 140,525 421,576 210,788 105,394 52,697 158,092 79,046 39,523 118,570 59,285 177,856 88,928 44,464 22,232 11,116 5,558 2,779 8,338 4,169 12,508 6,254 3,127 9,382 4,691 14,074 7,037 21,112 10,556 5,278 2,639

More profiles

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