1,349,739

3² × 149971

1,349,739 has the prime decomposition 3^2 × 149971. Its 2 distinct prime factors produce 6 positive divisors.

Prime Factor Structure

Factorization String 3^2 × 149971

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,949,636

Proper Divisor Sum 599,897

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1349737 ← → #1349753

Radix Representation

Decimal	1349739
Binary	101001001100001101011 (21 bits)
Octal	0o5114153
Hexadecimal	0x14986B

Divisor Catalog (6)

1 3 9 149,971 449,913 1,349,739

Collatz Trajectory (186 steps to reach 1)

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

1,349,739 4,049,218 2,024,609 6,073,828 3,036,914 1,518,457 4,555,372 2,277,686 1,138,843 3,416,530 1,708,265 5,124,796 2,562,398 1,281,199 3,843,598 1,921,799 5,765,398 2,882,699 8,648,098 4,324,049 12,972,148 6,486,074 3,243,037 9,729,112 4,864,556 2,432,278 1,216,139 3,648,418 1,824,209 5,472,628 2,736,314 1,368,157 4,104,472 2,052,236 1,026,118 513,059 1,539,178 769,589 2,308,768 1,154,384 577,192 288,596 144,298 72,149 216,448 108,224 54,112 27,056 13,528 6,764 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566

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