Integer Profile

2,207,149

7 × 23 × 13709

Prime factors, divisor sums, positional representations and sequence properties for 2,207,149. The prime factorization is 7 × 23 × 13709.

Number of positive divisors: 8. Showing the recorded part of the sequence: 192.

DeficientOddComposite

Divisor catalog (8)

172316113,70995,963315,3072,207,149

Showing 8 of 8.

Collatz trajectory (192 steps)

Even: n → n/2; Odd: n → 3n + 1

2,207,1496,621,4483,310,7241,655,362827,6812,483,0441,241,522620,7611,862,284931,142465,5711,396,714698,3572,095,0721,047,536523,768261,884130,94265,471196,41498,207294,622147,311441,934220,967662,902331,451994,354497,1771,491,532745,766372,8831,118,650559,3251,677,976838,988419,494209,747629,242314,621943,864471,932235,966117,983353,950176,975530,926265,463796,390398,1951,194,586597,2931,791,880895,940447,970223,985671,956335,978167,989503,968

Showing 60 of 60.

Prime factorization

Factorization: 7 × 23 × 13709
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,632,320
Proper-divisor sum: 425,171
Digit sum: 25
Digital root: 7

Number bases

Decimal: 2207149
Binary: 1000011010110110101101 (22 bits)
Octal: 0o10326655
Hexadecimal: 0x21ADAD