Integer Profile

2,421,471

3 × 13 × 29 × 2141

Prime factors, divisor sums, positional representations and sequence properties for 2,421,471. The prime factorization is 3 × 13 × 29 × 2141.

Number of positive divisors: 16. Showing the recorded part of the sequence: 112.

DeficientOddComposite

Collatz trajectory (112 steps)

Even: n → n/2; Odd: n → 3n + 1

2,421,4717,264,4143,632,20710,896,6225,448,31116,344,9348,172,46724,517,40212,258,70136,776,10418,388,0529,194,0264,597,01313,791,0406,895,5203,447,7601,723,880861,940430,970215,485646,456323,228161,61480,807242,422121,211363,634181,817545,452272,726136,363409,090204,545613,636306,818153,409460,228230,114115,057345,172172,58686,293258,880129,44064,72032,36016,1808,0904,04512,1366,0683,0341,5174,5522,2761,1385691,708854427

Showing 60 of 60.

Prime factorization

Factorization: 3 × 13 × 29 × 2141
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 3,598,560
Proper-divisor sum: 1,177,089
Digit sum: 21
Digital root: 3

Number bases

Decimal: 2421471
Binary: 1001001111001011011111 (22 bits)
Octal: 0o11171337
Hexadecimal: 0x24F2DF

Divisor catalog (16)

13132939873771,1312,1416,42327,83362,08983,499186,267807,1572,421,471

Showing 16 of 16.