4,159,550

2 × 5² × 23 × 3617

4,159,550 factors as 2 × 5^2 × 23 × 3617. Its 24 positive divisors give a proper-divisor sum of 3,915,826, so this integer is deficient. The Collatz stopping time is 141 steps.

Prime Factor Structure

Factorization String 2 × 5^2 × 23 × 3617

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 8,075,376

Proper Divisor Sum 3,915,826

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #4159541 ← → #4159553

Radix Representation

Decimal	4159550
Binary	1111110111100000111110 (22 bits)
Octal	0o17674076
Hexadecimal	0x3F783E

Divisor Catalog (24)

Collatz Trajectory (141 steps to reach 1)

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

4,159,550 2,079,775 6,239,326 3,119,663 9,358,990 4,679,495 14,038,486 7,019,243 21,057,730 10,528,865 31,586,596 15,793,298 7,896,649 23,689,948 11,844,974 5,922,487 17,767,462 8,883,731 26,651,194 13,325,597 39,976,792 19,988,396 9,994,198 4,997,099 14,991,298 7,495,649 22,486,948 11,243,474 5,621,737 16,865,212 8,432,606 4,216,303 12,648,910 6,324,455 18,973,366 9,486,683 28,460,050 14,230,025 42,690,076 21,345,038 10,672,519 32,017,558 16,008,779 48,026,338 24,013,169 72,039,508 36,019,754 18,009,877 54,029,632 27,014,816 13,507,408 6,753,704 3,376,852 1,688,426 844,213 2,532,640 1,266,320 633,160 316,580 158,290

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