1,357,227

3² × 19 × 7937

1,357,227 has the prime decomposition 3^2 × 19 × 7937. Its 3 distinct prime factors produce 12 positive divisors.

Prime Factor Structure

Factorization String 3^2 × 19 × 7937

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 2,063,880

Proper Divisor Sum 706,653

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1357201 ← → #1357333

1 3 9 19 57 171 7,937 23,811 71,433 150,803 452,409 1,357,227

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

1,357,227 4,071,682 2,035,841 6,107,524 3,053,762 1,526,881 4,580,644 2,290,322 1,145,161 3,435,484 1,717,742 858,871 2,576,614 1,288,307 3,864,922 1,932,461 5,797,384 2,898,692 1,449,346 724,673 2,174,020 1,087,010 543,505 1,630,516 815,258 407,629 1,222,888 611,444 305,722 152,861 458,584 229,292 114,646 57,323 171,970 85,985 257,956 128,978 64,489 193,468 96,734 48,367 145,102 72,551 217,654 108,827 326,482 163,241 489,724 244,862 122,431 367,294 183,647 550,942 275,471 826,414 413,207 1,239,622 619,811 1,859,434

Browse other published profiles and their separate link collections.