λ
Sigma Notebook

1,053,313

157 × 6709
Deficient Odd Composite

1,053,313 is odd and not a perfect square. Its factorization is 157 × 6709 and its 4 divisors sum to 1,060,180.

Prime Factor Structure

Factorization String 157 × 6709
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,060,180
Proper Divisor Sum 6,867
Digit Sum / Digital Root 16 (Root: 7)
Adjacent Primes #1053301 ← → #1053319

Radix Representation

Decimal 1053313
Binary 100000001001010000001 (21 bits)
Octal 0o4011201
Hexadecimal 0x101281

Divisor Catalog (4)

1 157 6,709 1,053,313

Collatz Trajectory (165 steps to reach 1)

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

1,053,313 3,159,940 1,579,970 789,985 2,369,956 1,184,978 592,489 1,777,468 888,734 444,367 1,333,102 666,551 1,999,654 999,827 2,999,482 1,499,741 4,499,224 2,249,612 1,124,806 562,403 1,687,210 843,605 2,530,816 1,265,408 632,704 316,352 158,176 79,088 39,544 19,772 9,886 4,943 14,830 7,415 22,246 11,123 33,370 16,685 50,056 25,028 12,514 6,257 18,772 9,386 4,693 14,080 7,040 3,520 1,760 880 440 220 110 55 166 83 250 125 376 188

More profiles

← Previous Integer #1,053,312 Browse Full Index Next Integer #1,053,314 →