Integer Profile
1,997,704
2^3 × 17 × 37 × 397
Prime factors, divisor sums, positional representations and sequence properties for 1,997,704. The prime factorization is 2^3 × 17 × 37 × 397.
Number of positive divisors: 32. Showing the recorded part of the sequence: 153.
Arithmetic properties
- Positive divisors
- 32
- Divisor sum
- 4,083,480
- Proper-divisor sum
- 2,085,776
- Digit sum
- 37
- Digital root
- 1
Number bases
- Decimal
- 1997704
- Binary
- 111100111101110001000 (21 bits)
- Octal
- 0o7475610
- Hexadecimal
- 0x1E7B88
Divisor catalog (32)
124817343768741361482963976297941,2581,5882,5163,1765,0326,74913,49814,68926,99629,37853,99258,756117,512249,713499,426998,8521,997,704
Showing 32 of 32.
Collatz trajectory (153 steps)
Even: n → n/2; Odd: n → 3n + 1
1,997,704998,852499,426249,713749,140374,570187,285561,856280,928140,46470,23235,11617,5588,77926,33813,16939,50819,7549,87729,63214,8167,4083,7041,8529264631,3906952,0861,0433,1301,5654,6962,3481,1745871,7628812,6441,3226611,9849924962481246231944714271214107322161484242121364
Showing 60 of 60.
Prime factorization
- Factorization
- 2^3 × 17 × 37 × 397
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
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