1,507,490

2 × 5 × 127 × 1187

Prime Factor Structure

Factorization String 2 × 5 × 127 × 1187

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 2,737,152

Proper Divisor Sum 1,229,662

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1507487 ← → #1507501

1 2 5 10 127 254 635 1,187 1,270 2,374 5,935 11,870 150,749 301,498 753,745 1,507,490

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

1,507,490 753,745 2,261,236 1,130,618 565,309 1,695,928 847,964 423,982 211,991 635,974 317,987 953,962 476,981 1,430,944 715,472 357,736 178,868 89,434 44,717 134,152 67,076 33,538 16,769 50,308 25,154 12,577 37,732 18,866 9,433 28,300 14,150 7,075 21,226 10,613 31,840 15,920 7,960 3,980 1,990 995 2,986 1,493 4,480 2,240 1,120 560 280 140 70 35 106 53 160 80 40 20 10 5 16 8

Browse other published profiles and their separate link collections.

No other profiles in this collection.