Integer Profile

3,123,705

3 × 5 × 13 × 83 × 193

Prime factors, divisor sums, positional representations and sequence properties for 3,123,705. The prime factorization is 3 × 5 × 13 × 83 × 193.

Number of positive divisors: 32. Showing the recorded part of the sequence: 133.

DeficientOddComposite

Collatz trajectory (133 steps)

Even: n → n/2; Odd: n → 3n + 1

3,123,7059,371,1164,685,5582,342,7797,028,3383,514,16910,542,5085,271,2542,635,6277,906,8823,953,44111,860,3245,930,1622,965,0818,895,2444,447,6222,223,8116,671,4343,335,71710,007,1525,003,5762,501,7881,250,894625,4471,876,342938,1712,814,5141,407,2574,221,7722,110,8861,055,4433,166,3301,583,1654,749,4962,374,7481,187,374593,6871,781,062890,5312,671,5941,335,7974,007,3922,003,6961,001,848500,924250,462125,231375,694187,847563,542281,771845,314422,6571,267,972633,986316,993950,980475,490237,745713,236

Showing 60 of 60.

Prime factorization

Factorization: 3 × 5 × 13 × 83 × 193
Distinct prime factors: 5
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 32
Divisor sum: 5,475,456
Proper-divisor sum: 2,351,751
Digit sum: 21
Digital root: 3

Number bases

Decimal: 3123705
Binary: 1011111010100111111001 (22 bits)
Octal: 0o13724771
Hexadecimal: 0x2FA9F9

Divisor catalog (32)

13513153965831931952494155799651,0791,2452,5092,8953,2375,3957,52712,54516,01916,18537,63548,05780,095208,247240,285624,7411,041,2353,123,705

Showing 32 of 32.