Integer Profile

3,409,721

7 × 19 × 31 × 827

Prime factors, divisor sums, positional representations and sequence properties for 3,409,721. The prime factorization is 7 × 19 × 31 × 827.

Number of positive divisors: 16. Showing the recorded part of the sequence: 221.

DeficientOddComposite

Prime factorization

Factorization: 7 × 19 × 31 × 827
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 4,239,360
Proper-divisor sum: 829,639
Digit sum: 26
Digital root: 8

Number bases

Decimal: 3409721
Binary: 1101000000011100111001 (22 bits)
Octal: 0o15003471
Hexadecimal: 0x340739

Divisor catalog (16)

1719311332175898274,1235,78915,71325,637109,991179,459487,1033,409,721

Showing 16 of 16.

Collatz trajectory (221 steps)

Even: n → n/2; Odd: n → 3n + 1

3,409,72110,229,1645,114,5822,557,2917,671,8743,835,93711,507,8125,753,9062,876,9538,630,8604,315,4302,157,7156,473,1463,236,5739,709,7204,854,8602,427,4301,213,7153,641,1461,820,5735,461,7202,730,8601,365,430682,7152,048,1461,024,0733,072,2201,536,110768,0552,304,1661,152,0833,456,2501,728,1255,184,3762,592,1881,296,094648,0471,944,142972,0712,916,2141,458,1074,374,3222,187,1616,561,4843,280,7421,640,3714,921,1142,460,5577,381,6723,690,8361,845,418922,7092,768,1281,384,064692,032346,016173,00886,50443,25221,626

Showing 60 of 60.