747,327

3 × 7 × 19 × 1873

Prime Factor Structure

Factorization String 3 × 7 × 19 × 1873

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 1,199,360

Proper Divisor Sum 452,033

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #747323 ← → #747343

1 3 7 19 21 57 133 399 1,873 5,619 13,111 35,587 39,333 106,761 249,109 747,327

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

747,327 2,241,982 1,120,991 3,362,974 1,681,487 5,044,462 2,522,231 7,566,694 3,783,347 11,350,042 5,675,021 17,025,064 8,512,532 4,256,266 2,128,133 6,384,400 3,192,200 1,596,100 798,050 399,025 1,197,076 598,538 299,269 897,808 448,904 224,452 112,226 56,113 168,340 84,170 42,085 126,256 63,128 31,564 15,782 7,891 23,674 11,837 35,512 17,756 8,878 4,439 13,318 6,659 19,978 9,989 29,968 14,984 7,492 3,746 1,873 5,620 2,810 1,405 4,216 2,108 1,054 527 1,582 791

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