15,439,748

2² × 53 × 67 × 1087

Prime Factor Structure

Factorization String 2^2 × 53 × 67 × 1087

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 27,965,952

Proper Divisor Sum 12,526,204

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #15439747 ← → #15439751

Radix Representation

Decimal	15439748
Binary	111010111001011110000100 (24 bits)
Octal	0o72713604
Hexadecimal	0xEB9784

Divisor Catalog (24)

Collatz Trajectory (205 steps to reach 1)

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

15,439,748 7,719,874 3,859,937 11,579,812 5,789,906 2,894,953 8,684,860 4,342,430 2,171,215 6,513,646 3,256,823 9,770,470 4,885,235 14,655,706 7,327,853 21,983,560 10,991,780 5,495,890 2,747,945 8,243,836 4,121,918 2,060,959 6,182,878 3,091,439 9,274,318 4,637,159 13,911,478 6,955,739 20,867,218 10,433,609 31,300,828 15,650,414 7,825,207 23,475,622 11,737,811 35,213,434 17,606,717 52,820,152 26,410,076 13,205,038 6,602,519 19,807,558 9,903,779 29,711,338 14,855,669 44,567,008 22,283,504 11,141,752 5,570,876 2,785,438 1,392,719 4,178,158 2,089,079 6,267,238 3,133,619 9,400,858 4,700,429 14,101,288 7,050,644 3,525,322

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